1ee3762ab23b09d8d5727dcd2ea8c86c9f3d07aadcec1a4ba4220db4cc44cbe0

Analysis

max time kernel
150s
max time network
154s
platform
windows7_x64
resource
win7-20240611-en
resource tags

arch:x64arch:x86image:win7-20240611-enlocale:en-usos:windows7-x64system
submitted
30-06-2024 19:27

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General

Target

1ee3762ab23b09d8d5727dcd2ea8c86c9f3d07aadcec1a4ba4220db4cc44cbe0.exe
Size

29KB
MD5

827d951b40d86f6732cb9fbe5117b507
SHA1

41c2bf455f37dc8f6d95a2624ba554f21eff3de8
SHA256

1ee3762ab23b09d8d5727dcd2ea8c86c9f3d07aadcec1a4ba4220db4cc44cbe0
SHA512

109998a15d9ee961cb1119c2fb838b488887f877f4b3b52b44b4cc2888d2ef3cbdd5699aaf8f05e8d1b84d057f283604afa0e14d97a9ea8705fb892190381e81
SSDEEP

768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/Jco:AEwVs+0jNDY1qi/qSo

Score

7^/10

persistence upx

Malware Config

Signatures

Executes dropped EXE 1 IoCs

Processes:

services.exe

pid process

3024 services.exe

pid	process
3024	services.exe

UPX packed file 26 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

Processes:

resource	yara_rule
behavioral1/memory/2536-2-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral1/memory/2536-4-0x0000000000400000-0x0000000000408000-memory.dmp	upx
C:\Windows\services.exe	upx
behavioral1/memory/3024-10-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2536-16-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral1/memory/3024-17-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/3024-22-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/3024-28-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/3024-30-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/3024-35-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/3024-40-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/3024-42-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2536-46-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral1/memory/3024-47-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2536-51-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral1/memory/3024-52-0x0000000000400000-0x0000000000408000-memory.dmp	upx
C:\Users\Admin\AppData\Local\Temp\tmpEB0A.tmp	upx
behavioral1/memory/2536-64-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral1/memory/3024-65-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2536-68-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral1/memory/3024-69-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2536-73-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral1/memory/3024-74-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/3024-76-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/2536-80-0x0000000000500000-0x0000000000510200-memory.dmp	upx
behavioral1/memory/3024-81-0x0000000000400000-0x0000000000408000-memory.dmp	upx

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

1ee3762ab23b09d8d5727dcd2ea8c86c9f3d07aadcec1a4ba4220db4cc44cbe0.exeservices.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\JavaVM = "C:\\Windows\\java.exe"	1ee3762ab23b09d8d5727dcd2ea8c86c9f3d07aadcec1a4ba4220db4cc44cbe0.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\Services = "C:\\Windows\\services.exe"	services.exe

Drops file in Windows directory 3 IoCs

Processes:

1ee3762ab23b09d8d5727dcd2ea8c86c9f3d07aadcec1a4ba4220db4cc44cbe0.exe

description	ioc	process
File opened for modification	C:\Windows\java.exe	1ee3762ab23b09d8d5727dcd2ea8c86c9f3d07aadcec1a4ba4220db4cc44cbe0.exe
File created	C:\Windows\java.exe	1ee3762ab23b09d8d5727dcd2ea8c86c9f3d07aadcec1a4ba4220db4cc44cbe0.exe
File created	C:\Windows\services.exe	1ee3762ab23b09d8d5727dcd2ea8c86c9f3d07aadcec1a4ba4220db4cc44cbe0.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

1ee3762ab23b09d8d5727dcd2ea8c86c9f3d07aadcec1a4ba4220db4cc44cbe0.exe

description	pid	process	target process
PID 2536 wrote to memory of 3024	2536	1ee3762ab23b09d8d5727dcd2ea8c86c9f3d07aadcec1a4ba4220db4cc44cbe0.exe	services.exe
PID 2536 wrote to memory of 3024	2536	1ee3762ab23b09d8d5727dcd2ea8c86c9f3d07aadcec1a4ba4220db4cc44cbe0.exe	services.exe
PID 2536 wrote to memory of 3024	2536	1ee3762ab23b09d8d5727dcd2ea8c86c9f3d07aadcec1a4ba4220db4cc44cbe0.exe	services.exe
PID 2536 wrote to memory of 3024	2536	1ee3762ab23b09d8d5727dcd2ea8c86c9f3d07aadcec1a4ba4220db4cc44cbe0.exe	services.exe

C:\Users\Admin\AppData\Local\Temp\1ee3762ab23b09d8d5727dcd2ea8c86c9f3d07aadcec1a4ba4220db4cc44cbe0.exe
"C:\Users\Admin\AppData\Local\Temp\1ee3762ab23b09d8d5727dcd2ea8c86c9f3d07aadcec1a4ba4220db4cc44cbe0.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:2536

C:\Windows\services.exe
"C:\Windows\services.exe"
2⤵
- Executes dropped EXE
- Adds Run key to start application
PID:3024

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

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\tmpEB0A.tmp
Filesize
29KB

MD5
2f33160a126ce4e8d801df3905085f7e

SHA1
66f77cf2e8bc060e5c75a88a4f0b5c204286f791

SHA256
10650fa15a1c7596b01e39a4c16bf13c12bbff74800fcb04e0417606f9011f2d

SHA512
d6af3c950c4584d177285390816fc83024798795d4357a876cec261bbabb224a07abec3b917c5b033def24a9921f77731b463d432b889c40eec508007222efc3

Download Submit
C:\Users\Admin\AppData\Local\Temp\zincite.log
MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit
C:\Users\Admin\AppData\Local\Temp\zincite.log
Filesize
352B

MD5
5ed49a0352f90fd57e58a201278b616b

SHA1
f82ad28ee059167c4d329736f0bdded5cc55e392

SHA256
e075ecd2b3bd8f3b7584c6dc132641a410783ff10497ee52712b2bb806e8d5e9

SHA512
c0b53fdfece9ded96dbc34bb0723d6c573e79b7d966553749ee58b169563cb2532b403e5e82ef7c3b6fe382523660cdcadbf4b9d5898f331a7f30bdf827462c2

Download Submit
C:\Windows\services.exe
Filesize
8KB

MD5
b0fe74719b1b647e2056641931907f4a

SHA1
e858c206d2d1542a79936cb00d85da853bfc95e2

SHA256
bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c

SHA512
9c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2

Download Submit
memory/2536-73-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2536-16-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2536-46-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2536-2-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2536-23-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2536-68-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2536-64-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2536-80-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/2536-4-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2536-51-0x0000000000500000-0x0000000000510200-memory.dmp

Filesize
64KB

Download
memory/3024-22-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3024-65-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3024-42-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3024-52-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3024-40-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3024-35-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3024-30-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3024-47-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3024-28-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3024-69-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3024-17-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3024-74-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3024-76-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3024-10-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3024-81-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download