lumma | 2f66b87534d0e252da98f11e8a2b43879298f3d9eac0b8c84f382e5c24e2f7a4

Analysis

max time kernel
150s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20240611-en
resource tags

arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
submitted
24-06-2024 03:07

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General

Target

ImPackr.exe
Size

102KB
MD5

2f779ac4318fd4990c828f60d16f2b17
SHA1

a188080158f8cdfe5050d6e828fb69e17ac0be19
SHA256

689951b03517f77b6c04bb57f604f50736dc1a86b87253b0dee73722d4520a11
SHA512

7f6dc79ab6db4615bb0c7b31d36cc8750373f9b7c199bfaa8e1eff9dbd6f0b790fe7e4c9dc86b62abb811d93e946e68ddc171701bddba423079447124ca6464c
SSDEEP

1536:BdPnjwBj/h13T5KRy8DiliMz+WPSC0mJcSs93k0TmOTWAnBchQlQICRXRXYu:BdPjwRrdoirza7C0iOPchc6Np

Score

10^/10

lumma persistence privilege_escalation stealer

Malware Config

Extracted

Family

lumma

https://quotakickerrywos.shop/api

https://publicitycharetew.shop/api

https://computerexcudesp.shop/api

https://leafcalfconflcitw.shop/api

https://injurypiggyoewirog.shop/api

https://bargainnygroandjwk.shop/api

https://disappointcredisotw.shop/api

https://doughtdrillyksow.shop/api

https://facilitycoursedw.shop/api

Signatures

Lumma Stealer
An infostealer written in C++ first seen in August 2022.
stealer lumma
Executes dropped EXE 1 IoCs

Processes:

ImPackr.exe

pid process

1632 ImPackr.exe

Loads dropped DLL 15 IoCs

Processes:

ImPackr.exe

pid	process
1632	ImPackr.exe
1632	ImPackr.exe
1632	ImPackr.exe
1632	ImPackr.exe
1632	ImPackr.exe
1632	ImPackr.exe
1632	ImPackr.exe
1632	ImPackr.exe
1632	ImPackr.exe
1632	ImPackr.exe
1632	ImPackr.exe
1632	ImPackr.exe
1632	ImPackr.exe
1632	ImPackr.exe
1632	ImPackr.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

ImPackr.exe

description pid process target process

PID 1632 set thread context of 2140 1632 ImPackr.exe netsh.exe

description	pid	process	target process
PID 1632 set thread context of 2140	1632	ImPackr.exe	netsh.exe

Event Triggered Execution: Netsh Helper DLL 1 TTPs 3 IoCs

Netsh.exe (also referred to as Netshell) is a command-line scripting utility used to interact with the network configuration of a system.

persistence privilege_escalation

Netsh Helper DLL

T1546.007

Processes:

netsh.exe

description	ioc	process
Key value enumerated	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\NetSh	netsh.exe
Key opened	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\NetSh	netsh.exe
Key queried	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\NetSh	netsh.exe

Suspicious behavior: EnumeratesProcesses 5 IoCs

Processes:

ImPackr.exeImPackr.exenetsh.exe

pid process

3960 ImPackr.exe
1632 ImPackr.exe
1632 ImPackr.exe
2140 netsh.exe
2140 netsh.exe
Suspicious behavior: MapViewOfSection 2 IoCs

Processes:

ImPackr.exenetsh.exe

pid process

1632 ImPackr.exe
2140 netsh.exe

pid	process
3960	ImPackr.exe
1632	ImPackr.exe
1632	ImPackr.exe
2140	netsh.exe
2140	netsh.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

ImPackr.exeImPackr.exenetsh.exe

description	pid	process	target process
PID 3960 wrote to memory of 1632	3960	ImPackr.exe	ImPackr.exe
PID 3960 wrote to memory of 1632	3960	ImPackr.exe	ImPackr.exe
PID 3960 wrote to memory of 1632	3960	ImPackr.exe	ImPackr.exe
PID 1632 wrote to memory of 2140	1632	ImPackr.exe	netsh.exe
PID 1632 wrote to memory of 2140	1632	ImPackr.exe	netsh.exe
PID 1632 wrote to memory of 2140	1632	ImPackr.exe	netsh.exe
PID 1632 wrote to memory of 2140	1632	ImPackr.exe	netsh.exe
PID 2140 wrote to memory of 1020	2140	netsh.exe	SearchIndexer.exe
PID 2140 wrote to memory of 1020	2140	netsh.exe	SearchIndexer.exe
PID 2140 wrote to memory of 1020	2140	netsh.exe	SearchIndexer.exe
PID 2140 wrote to memory of 1020	2140	netsh.exe	SearchIndexer.exe
PID 2140 wrote to memory of 1020	2140	netsh.exe	SearchIndexer.exe

C:\Users\Admin\AppData\Local\Temp\ImPackr.exe
"C:\Users\Admin\AppData\Local\Temp\ImPackr.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3960

C:\Users\Admin\AppData\Roaming\TpcDriverv1\ImPackr.exe
C:\Users\Admin\AppData\Roaming\TpcDriverv1\ImPackr.exe
2⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:1632

C:\Windows\SysWOW64\netsh.exe
C:\Windows\SysWOW64\netsh.exe
3⤵
- Event Triggered Execution: Netsh Helper DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:2140

C:\Windows\SysWOW64\SearchIndexer.exe
C:\Windows\SysWOW64\SearchIndexer.exe
4⤵
PID:1020

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Event Triggered Execution

T1546

Netsh Helper DLL

T1546.007

Privilege Escalation

Event Triggered Execution

T1546

Netsh Helper DLL

T1546.007

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\897974d2
Filesize
999KB

MD5
631cffcb8b2052e075c086e9ed8cf27e

SHA1
1b1ddd6fabd715ecfb90f037a057f208736159ed

SHA256
13abdf173df59ba96dc1b09c788ea8353f593780011c4293943eeff01d751668

SHA512
aeb353eca7449821b6826dbfbbc574978e1abf5c823ab2e1b10be9ae4ad58b6ff54672a8b54fdd19e31e2a6edeb82bbd69045a481f4cda556315ea176ead90b3

Download Submit
C:\Users\Admin\AppData\Roaming\TpcDriverv1\IMHttpComm.dll
Filesize
32KB

MD5
a70d91a9fd7b65baa0355ee559098bd8

SHA1
546127579c06ae0ae4f63f216da422065a859e2f

SHA256
96d6264b26decf6595ca6f0584a1b60589ec5dacdf03ddf5fbb6104a6afc9e7a

SHA512
f13b735a47090c7c6cc6c2bf9148408ee6db179c96ee6428270541f27e50ad12cff7486f3a6ffac2ba83fd2e6e8e49661e6258f5aee97eb0f48771cbbd22aefa

Download Submit
C:\Users\Admin\AppData\Roaming\TpcDriverv1\ImLookExU.dll
Filesize
262KB

MD5
c3d6a629966b2de0ac954c0c75847f59

SHA1
8109256492cb3a2a38a6587b7e1145c58e078769

SHA256
0e469f31a8399483862231a0fe5b78bf90a7df4ac5c0470ae79adc33e4a42d10

SHA512
c80f718baa86aa05a566b8b5f8087a9f32703ef8f00ded809e0a2d74e94604b4b524989d953e26b9752e02fe2601ebe6527ef03384f6368ff6e5dca289a857e0

Download Submit
C:\Users\Admin\AppData\Roaming\TpcDriverv1\ImLookU.dll
Filesize
606KB

MD5
3ea6d805a18715f7368363dea3cd3f4c

SHA1
30ffafc1dd447172fa91404f07038d759c412464

SHA256
a6766c524497144d585efa4fe384b516b563203427003508f7c8f6bffa7c928d

SHA512
a102f23741de4ca2184485d9aa4ddd1a36b9ea52cb0859cfd264d69a9996293b7e29b325625f1f6f9330d6c80ff415e09e85e1ae838c58acef585ae8dffe3070

Download Submit
C:\Users\Admin\AppData\Roaming\TpcDriverv1\ImNtUtilU.dll
Filesize
94KB

MD5
bb326fe795e2c1c19cd79f320e169fd3

SHA1
1c1f2b8d98f01870455712e6eba26d77753adcac

SHA256
a8e1b0e676dce9556037d29fd96521ec814858404ba4cfdd0db0edbe22c87bc7

SHA512
a1ec894151baa14e4ac1ee9471e8606bf74edd39f7833d9a1a44eee74d403f6b52780c135e9718ff9564fa27d7128c22b8410b21f77e6d804f698cfb4eda65a1

Download Submit
C:\Users\Admin\AppData\Roaming\TpcDriverv1\ImPackr.exe
Filesize
102KB

MD5
2f779ac4318fd4990c828f60d16f2b17

SHA1
a188080158f8cdfe5050d6e828fb69e17ac0be19

SHA256
689951b03517f77b6c04bb57f604f50736dc1a86b87253b0dee73722d4520a11

SHA512
7f6dc79ab6db4615bb0c7b31d36cc8750373f9b7c199bfaa8e1eff9dbd6f0b790fe7e4c9dc86b62abb811d93e946e68ddc171701bddba423079447124ca6464c

Download Submit
C:\Users\Admin\AppData\Roaming\TpcDriverv1\ImUtilsU.dll
Filesize
1.4MB

MD5
a7eaba8bc12b2b7ec2a41a4d9e45008a

SHA1
6a96a18bb4f1cd6196517713ed634f37f6b0362b

SHA256
914b1e53451b8be2c362d62514f28bdef46a133535d959b13f3f4bf3bc63df3a

SHA512
0ae7fbdb2677d92c62337aa17b60a4887240a4a426ba638c7633587f4582adbcda2bde5ec824aab1a3f69acf2b391118763842acfab856d3d9764850961a2ac8

Download Submit
C:\Users\Admin\AppData\Roaming\TpcDriverv1\ImWrappU.dll
Filesize
158KB

MD5
cbf4827a5920a5f02c50f78ed46d0319

SHA1
b035770e9d9283c61f8f8bbc041e3add0197de7b

SHA256
7187903a9e4078f4d31f4b709a59d24eb6b417ea289f4f28eabce1ea2e713dce

SHA512
d1a285fb630f55df700a74e5222546656de7d2da7e1419e2936078340767d0bab343b603ba0d07140c790eb5d79a8a34b7818b90316ea06cb9f53cad86b6d3f5

Download Submit
C:\Users\Admin\AppData\Roaming\TpcDriverv1\MFC80U.DLL
Filesize
1.0MB

MD5
ccc2e312486ae6b80970211da472268b

SHA1
025b52ff11627760f7006510e9a521b554230fee

SHA256
18be5d3c656236b7e3cd6d619d62496fe3e7f66bf2859e460f8ac3d1a6bdaa9a

SHA512
d6892abb1a85b9cf0fc6abe1c3aca6c46fc47541dffc2b75f311e8d2c9c1d367f265599456bd77be0e2b6d20c6c22ff5f0c46e7d9ba22c847ad1cbedc8ca3eff

Download Submit
C:\Users\Admin\AppData\Roaming\TpcDriverv1\SftTree_IX86_U_60.dll
Filesize
570KB

MD5
57bf106e5ec51b703b83b69a402dc39f

SHA1
bd4cfab7c50318607326504cc877c0bc84ef56ef

SHA256
24f2399fc83198ab8d63ee6a1ad6ffbd1eda4d38048d3e809fecd2a3e0709671

SHA512
8bf60649ece6bbb66c7b94ed0d9214fbeab030d5813e1e7b5d6d2349ee1de9075b7dfbbbbeae5af0dc21b071a00eafce0771ca1804e6752e9a71e71e6b1447df

Download Submit
C:\Users\Admin\AppData\Roaming\TpcDriverv1\chamiso.sql
Filesize
36KB

MD5
6bcc249ad4d750689bf56ca9467b4d06

SHA1
ac6af58e8b556f5c9b35c787b204172a949ee9f3

SHA256
205643214e81608a874ea9ce959437cbeae2ca1f92221a113a2aaa2e3802e277

SHA512
5e6bfb766c80e4a6929c0eadec50874c224b335ff2f7d6ced2e24df62a1fe6e3d523389e2429ccec7f9f90174960185529adcae2af330b3076875577855644ea

Download Submit
C:\Users\Admin\AppData\Roaming\TpcDriverv1\torpor.zip
Filesize
763KB

MD5
d69d7dc8442190f191396782a15ee277

SHA1
8421b70f78dd3204655edbc4ceeb240eef52b846

SHA256
62a15b4b84fa2b5419b9ae18c74484ec39f9196cf0ec431ee0c9bbaa319e259f

SHA512
b8744fe9016f3c6f1b722e1857f1fe61eb3c79d23d0d7be5a7d4cd562709f7b62c2e46fd4e226f65b061475b6dcdb8bd715ed72c358ce9eb9173f6c9cb28712d

Download Submit
C:\Users\Admin\AppData\Roaming\TpcDriverv1\wlessfp1.dll
Filesize
70KB

MD5
5120c44f241a12a3d5a3e87856477c13

SHA1
cd8a6ef728c48e17d570c8dc582ec49e17104f6d

SHA256
fbd4b6011d3d1c2af22827ca548ba19669eef31173d496e75f064ef7a884431c

SHA512
67c0e718368e950d42f007d6a21c6f903b084d6514f777b86aab3111ffe3be995949674276081c0281139a0b39119b84630a0ac341d4ae78677ac8346f371ae1

Download Submit
memory/1020-66-0x0000000000D00000-0x0000000000D54000-memory.dmp

Filesize
336KB

Download
memory/1020-65-0x00007FFB1F750000-0x00007FFB1F945000-memory.dmp

Filesize
2.0MB

Download
memory/1632-54-0x0000000076270000-0x00000000766AC000-memory.dmp

Filesize
4.2MB

Download
memory/1632-51-0x0000000076270000-0x00000000766AC000-memory.dmp

Filesize
4.2MB

Download
memory/1632-52-0x00007FFB1F750000-0x00007FFB1F945000-memory.dmp

Filesize
2.0MB

Download
memory/1632-53-0x0000000076282000-0x0000000076284000-memory.dmp

Filesize
8KB

Download
memory/1632-46-0x0000000000A30000-0x0000000000A40000-memory.dmp

Filesize
64KB

Download
memory/1632-55-0x0000000076270000-0x00000000766AC000-memory.dmp

Filesize
4.2MB

Download
memory/2140-60-0x000000007627E000-0x0000000076280000-memory.dmp

Filesize
8KB

Download
memory/2140-58-0x0000000076271000-0x000000007627F000-memory.dmp

Filesize
56KB

Download
memory/2140-59-0x00007FFB1F750000-0x00007FFB1F945000-memory.dmp

Filesize
2.0MB

Download
memory/2140-61-0x0000000076271000-0x000000007627F000-memory.dmp

Filesize
56KB

Download
memory/2140-64-0x0000000076271000-0x000000007627F000-memory.dmp

Filesize
56KB

Download
memory/2140-68-0x000000007627E000-0x0000000076280000-memory.dmp

Filesize
8KB

Download
memory/3960-2-0x0000000076270000-0x00000000766AC000-memory.dmp

Filesize
4.2MB

Download
memory/3960-3-0x00007FFB1F750000-0x00007FFB1F945000-memory.dmp

Filesize
2.0MB

Download
memory/3960-1-0x0000000000AB0000-0x0000000000B3E000-memory.dmp

Filesize
568KB

Download