blackmoon | 78b10544e6d9080d6581f8e8379b8425d3924565fff1c9b8948b48fbe4813301

Analysis

max time kernel
131s
max time network
131s
platform
windows10-2004_x64
resource
win10v2004-20240611-en
resource tags

arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
submitted
30-06-2024 11:23

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General

Target

78b10544e6d9080d6581f8e8379b8425d3924565fff1c9b8948b48fbe4813301.exe
Size

13.4MB
MD5

153d97bc44f00ade88c655961811f764
SHA1

5028e44593857a72cad7c7181cc92083392533c8
SHA256

78b10544e6d9080d6581f8e8379b8425d3924565fff1c9b8948b48fbe4813301
SHA512

fe58aa145d95407d4cf566f3377b2fb35683a31f5a76e38aef04e1a605ebbeaa92b654aceefbe6adcb38e8621d9aa66166bdefdb3ed75353bd09bd1d3b3bb056
SSDEEP

393216:K5J0h0UZkvOYJPCGSotdxLZsOivhy25i7XKiEJU0:K5ugRJPCpKvqOiM25iE

Score

10^/10

blackmoon banker trojan upx

Malware Config

Signatures

Blackmoon, KrBanker
Blackmoon also known as KrBanker is banking trojan first discovered in early 2014.
trojan banker blackmoon
Detect Blackmoon payload 1 IoCs

Processes:

resource yara_rule

behavioral2/memory/4644-28-0x0000000000400000-0x0000000001AEB000-memory.dmp family_blackmoon
ACProtect 1.3x - 1.4x DLL software 1 IoCs
Detects file using ACProtect software.

Processes:

resource yara_rule

C:\Users\Admin\AppData\Roaming\Downloader\libcurl.dll acprotect
Loads dropped DLL 1 IoCs

Processes:

78b10544e6d9080d6581f8e8379b8425d3924565fff1c9b8948b48fbe4813301.exe

pid process

4644 78b10544e6d9080d6581f8e8379b8425d3924565fff1c9b8948b48fbe4813301.exe

resource	yara_rule
behavioral2/memory/4644-28-0x0000000000400000-0x0000000001AEB000-memory.dmp	family_blackmoon

resource	yara_rule
C:\Users\Admin\AppData\Roaming\Downloader\libcurl.dll	acprotect

pid	process
4644	78b10544e6d9080d6581f8e8379b8425d3924565fff1c9b8948b48fbe4813301.exe

UPX packed file 7 IoCs

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

upx

Processes:

resource	yara_rule
behavioral2/memory/4644-4-0x0000000000400000-0x0000000001AEB000-memory.dmp	upx
C:\Users\Admin\AppData\Roaming\Downloader\libcurl.dll	upx
behavioral2/memory/4644-12-0x0000000006E80000-0x0000000006F3E000-memory.dmp	upx
behavioral2/memory/4644-10-0x0000000074B70000-0x0000000074D2F000-memory.dmp	upx
behavioral2/memory/4644-23-0x0000000075BA0000-0x0000000075C90000-memory.dmp	upx
behavioral2/memory/4644-29-0x0000000074B70000-0x0000000074D2F000-memory.dmp	upx
behavioral2/memory/4644-28-0x0000000000400000-0x0000000001AEB000-memory.dmp	upx

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

78b10544e6d9080d6581f8e8379b8425d3924565fff1c9b8948b48fbe4813301.exe

description pid process

Token: SeDebugPrivilege 4644 78b10544e6d9080d6581f8e8379b8425d3924565fff1c9b8948b48fbe4813301.exe
Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

78b10544e6d9080d6581f8e8379b8425d3924565fff1c9b8948b48fbe4813301.exe

pid process

4644 78b10544e6d9080d6581f8e8379b8425d3924565fff1c9b8948b48fbe4813301.exe
4644 78b10544e6d9080d6581f8e8379b8425d3924565fff1c9b8948b48fbe4813301.exe

description	pid	process
Token: SeDebugPrivilege	4644	78b10544e6d9080d6581f8e8379b8425d3924565fff1c9b8948b48fbe4813301.exe

pid	process
4644	78b10544e6d9080d6581f8e8379b8425d3924565fff1c9b8948b48fbe4813301.exe
4644	78b10544e6d9080d6581f8e8379b8425d3924565fff1c9b8948b48fbe4813301.exe

C:\Users\Admin\AppData\Local\Temp\78b10544e6d9080d6581f8e8379b8425d3924565fff1c9b8948b48fbe4813301.exe
"C:\Users\Admin\AppData\Local\Temp\78b10544e6d9080d6581f8e8379b8425d3924565fff1c9b8948b48fbe4813301.exe"
1⤵
- Loads dropped DLL
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:4644

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=4040,i,7977653611488681184,6839495125838449898,262144 --variations-seed-version --mojo-platform-channel-handle=4340 /prefetch:8
1⤵
PID:3632

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Roaming\Downloader\libcurl.dll
Filesize
759KB

MD5
b8d07f6ebe3d5473fa6e5c4aa3670bd6

SHA1
0300e9767e9ebe8f7ba88beea16e08c51549ea86

SHA256
927b9c233435dcde129586d0be8351c165adbc2d35bfb63d9b557abe8dc10703

SHA512
866a67e890456fd7b94d3d55b293a124053c75a56c7ef3d646329ec8ab300c365b319ab09daad81644a13a17803a663a426e0a4b78761082ae0b6ab590886efd

Download Submit
memory/4644-18-0x0000000075BA0000-0x0000000075C90000-memory.dmp

Filesize
960KB

Download
memory/4644-30-0x0000000075BA0000-0x0000000075C90000-memory.dmp

Filesize
960KB

Download
memory/4644-19-0x0000000075BA0000-0x0000000075C90000-memory.dmp

Filesize
960KB

Download
memory/4644-15-0x0000000075BA0000-0x0000000075C90000-memory.dmp

Filesize
960KB

Download
memory/4644-13-0x0000000006D90000-0x0000000006E80000-memory.dmp

Filesize
960KB

Download
memory/4644-12-0x0000000006E80000-0x0000000006F3E000-memory.dmp

Filesize
760KB

Download
memory/4644-11-0x0000000002140000-0x000000000215A000-memory.dmp

Filesize
104KB

Download
memory/4644-10-0x0000000074B70000-0x0000000074D2F000-memory.dmp

Filesize
1.7MB

Download
memory/4644-16-0x0000000075BA0000-0x0000000075C90000-memory.dmp

Filesize
960KB

Download
memory/4644-22-0x0000000075BA0000-0x0000000075C90000-memory.dmp

Filesize
960KB

Download
memory/4644-14-0x0000000075BBF000-0x0000000075BC0000-memory.dmp

Filesize
4KB

Download
memory/4644-4-0x0000000000400000-0x0000000001AEB000-memory.dmp

Filesize
22.9MB

Download
memory/4644-17-0x0000000075BA0000-0x0000000075C90000-memory.dmp

Filesize
960KB

Download
memory/4644-25-0x0000000075BA0000-0x0000000075C90000-memory.dmp

Filesize
960KB

Download
memory/4644-24-0x0000000075BA0000-0x0000000075C90000-memory.dmp

Filesize
960KB

Download
memory/4644-23-0x0000000075BA0000-0x0000000075C90000-memory.dmp

Filesize
960KB

Download
memory/4644-21-0x0000000075BA0000-0x0000000075C90000-memory.dmp

Filesize
960KB

Download
memory/4644-20-0x0000000075BA0000-0x0000000075C90000-memory.dmp

Filesize
960KB

Download
memory/4644-27-0x0000000075BA0000-0x0000000075C90000-memory.dmp

Filesize
960KB

Download
memory/4644-26-0x0000000075BA0000-0x0000000075C90000-memory.dmp

Filesize
960KB

Download
memory/4644-29-0x0000000074B70000-0x0000000074D2F000-memory.dmp

Filesize
1.7MB

Download
memory/4644-28-0x0000000000400000-0x0000000001AEB000-memory.dmp

Filesize
22.9MB

Download
memory/4644-0-0x0000000010000000-0x0000000010116000-memory.dmp

Filesize
1.1MB

Download