228a7fe207bdc6de3fda851b5fd8f1c0c79c671c55009c826732f65be721ba20

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
14-06-2024 17:00

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General

Target

aacc02afba30e38ee92e931090caee82_JaffaCakes118.exe
Size

364KB
MD5

aacc02afba30e38ee92e931090caee82
SHA1

67cb0c41525555719a873ff0de4b3e3415b6bb4c
SHA256

228a7fe207bdc6de3fda851b5fd8f1c0c79c671c55009c826732f65be721ba20
SHA512

8545c256fa89a462257e78cb491073e513232ebedeec598a66b89485194cad907295cfa0f9b7930a0e529bd72f4d4f7e7aac22697c196ef8de1f41149cb17c23
SSDEEP

6144:gbCdhTyzFFNIX0zE9NKFEWNFfK4CS0NwI62+fFBFFrkiWj:gmdpWNIXxcXNkjN6Zf1Fr6j

Score

7^/10

persistence

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
916	cmd.exe

Executes dropped EXE 1 IoCs

pid	Process
2516	afpe.exe

Loads dropped DLL 2 IoCs

pid	Process
1884	aacc02afba30e38ee92e931090caee82_JaffaCakes118.exe
1884	aacc02afba30e38ee92e931090caee82_JaffaCakes118.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Windows\CurrentVersion\Run\{A8D7C348-7DCD-AD4F-393B-DBD01FB3F8CD} = "C:\\Users\\Admin\\AppData\\Roaming\\Vele\\afpe.exe"	afpe.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1884 set thread context of 916	1884	aacc02afba30e38ee92e931090caee82_JaffaCakes118.exe	29

Modifies Internet Explorer settings 1 TTPs 2 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\Privacy\CleanCookies = "0"	aacc02afba30e38ee92e931090caee82_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-39690363-730359138-1046745555-1000\Software\Microsoft\Internet Explorer\Privacy	aacc02afba30e38ee92e931090caee82_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 32 IoCs

pid	Process
2516	afpe.exe
2516	afpe.exe
2516	afpe.exe
2516	afpe.exe
2516	afpe.exe
2516	afpe.exe
2516	afpe.exe
2516	afpe.exe
2516	afpe.exe
2516	afpe.exe
2516	afpe.exe
2516	afpe.exe
2516	afpe.exe
2516	afpe.exe
2516	afpe.exe
2516	afpe.exe
2516	afpe.exe
2516	afpe.exe
2516	afpe.exe
2516	afpe.exe
2516	afpe.exe
2516	afpe.exe
2516	afpe.exe
2516	afpe.exe
2516	afpe.exe
2516	afpe.exe
2516	afpe.exe
2516	afpe.exe
2516	afpe.exe
2516	afpe.exe
2516	afpe.exe
2516	afpe.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
1884	aacc02afba30e38ee92e931090caee82_JaffaCakes118.exe
2516	afpe.exe

Suspicious use of WriteProcessMemory 48 IoCs

description	pid	Process	procid_target
PID 1884 wrote to memory of 2516	1884	aacc02afba30e38ee92e931090caee82_JaffaCakes118.exe	28
PID 1884 wrote to memory of 2516	1884	aacc02afba30e38ee92e931090caee82_JaffaCakes118.exe	28
PID 1884 wrote to memory of 2516	1884	aacc02afba30e38ee92e931090caee82_JaffaCakes118.exe	28
PID 1884 wrote to memory of 2516	1884	aacc02afba30e38ee92e931090caee82_JaffaCakes118.exe	28
PID 2516 wrote to memory of 1056	2516	afpe.exe	18
PID 2516 wrote to memory of 1056	2516	afpe.exe	18
PID 2516 wrote to memory of 1056	2516	afpe.exe	18
PID 2516 wrote to memory of 1056	2516	afpe.exe	18
PID 2516 wrote to memory of 1056	2516	afpe.exe	18
PID 2516 wrote to memory of 1116	2516	afpe.exe	19
PID 2516 wrote to memory of 1116	2516	afpe.exe	19
PID 2516 wrote to memory of 1116	2516	afpe.exe	19
PID 2516 wrote to memory of 1116	2516	afpe.exe	19
PID 2516 wrote to memory of 1116	2516	afpe.exe	19
PID 2516 wrote to memory of 1160	2516	afpe.exe	21
PID 2516 wrote to memory of 1160	2516	afpe.exe	21
PID 2516 wrote to memory of 1160	2516	afpe.exe	21
PID 2516 wrote to memory of 1160	2516	afpe.exe	21
PID 2516 wrote to memory of 1160	2516	afpe.exe	21
PID 2516 wrote to memory of 1512	2516	afpe.exe	23
PID 2516 wrote to memory of 1512	2516	afpe.exe	23
PID 2516 wrote to memory of 1512	2516	afpe.exe	23
PID 2516 wrote to memory of 1512	2516	afpe.exe	23
PID 2516 wrote to memory of 1512	2516	afpe.exe	23
PID 2516 wrote to memory of 1884	2516	afpe.exe	27
PID 2516 wrote to memory of 1884	2516	afpe.exe	27
PID 2516 wrote to memory of 1884	2516	afpe.exe	27
PID 2516 wrote to memory of 1884	2516	afpe.exe	27
PID 2516 wrote to memory of 1884	2516	afpe.exe	27
PID 1884 wrote to memory of 916	1884	aacc02afba30e38ee92e931090caee82_JaffaCakes118.exe	29
PID 1884 wrote to memory of 916	1884	aacc02afba30e38ee92e931090caee82_JaffaCakes118.exe	29
PID 1884 wrote to memory of 916	1884	aacc02afba30e38ee92e931090caee82_JaffaCakes118.exe	29
PID 1884 wrote to memory of 916	1884	aacc02afba30e38ee92e931090caee82_JaffaCakes118.exe	29
PID 1884 wrote to memory of 916	1884	aacc02afba30e38ee92e931090caee82_JaffaCakes118.exe	29
PID 1884 wrote to memory of 916	1884	aacc02afba30e38ee92e931090caee82_JaffaCakes118.exe	29
PID 1884 wrote to memory of 916	1884	aacc02afba30e38ee92e931090caee82_JaffaCakes118.exe	29
PID 1884 wrote to memory of 916	1884	aacc02afba30e38ee92e931090caee82_JaffaCakes118.exe	29
PID 1884 wrote to memory of 916	1884	aacc02afba30e38ee92e931090caee82_JaffaCakes118.exe	29
PID 2516 wrote to memory of 1712	2516	afpe.exe	33
PID 2516 wrote to memory of 1712	2516	afpe.exe	33
PID 2516 wrote to memory of 1712	2516	afpe.exe	33
PID 2516 wrote to memory of 1712	2516	afpe.exe	33
PID 2516 wrote to memory of 1712	2516	afpe.exe	33
PID 2516 wrote to memory of 1240	2516	afpe.exe	34
PID 2516 wrote to memory of 1240	2516	afpe.exe	34
PID 2516 wrote to memory of 1240	2516	afpe.exe	34
PID 2516 wrote to memory of 1240	2516	afpe.exe	34
PID 2516 wrote to memory of 1240	2516	afpe.exe	34

C:\Windows\system32\taskhost.exe
"taskhost.exe"
1⤵
PID:1056

C:\Windows\system32\Dwm.exe
"C:\Windows\system32\Dwm.exe"
1⤵
PID:1116

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1160
- C:\Users\Admin\AppData\Local\Temp\aacc02afba30e38ee92e931090caee82_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\aacc02afba30e38ee92e931090caee82_JaffaCakes118.exe"
  2⤵
  - Loads dropped DLL
  - Suspicious use of SetThreadContext
  - Modifies Internet Explorer settings
  - Suspicious use of UnmapMainImage
  - Suspicious use of WriteProcessMemory
  PID:1884
- - C:\Users\Admin\AppData\Roaming\Vele\afpe.exe
    "C:\Users\Admin\AppData\Roaming\Vele\afpe.exe"
    3⤵
    - Executes dropped EXE
    - Adds Run key to start application
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of UnmapMainImage
    - Suspicious use of WriteProcessMemory
    PID:2516
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\system32\cmd.exe" /c "C:\Users\Admin\AppData\Local\Temp\tmp1a13d408.bat"
    3⤵
    - Deletes itself
    PID:916

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
1⤵
PID:1512

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
1⤵
PID:1712

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{F9717507-6651-4EDB-BFF7-AE615179BCCF}
1⤵
PID:1240

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

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

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmp1a13d408.bat

Filesize
271B

MD5
a28917b778e1a91b948b7c5ee310711b

SHA1
84ffa6b5cf3d13b1ceaec6df315695cb36d8ce5c

SHA256
e6b5115b8b8154e70a50a72129a01e2f3e2252582cee0707a57c8e7ab05efd13

SHA512
b356657d1a84a9b22dad645292bb33e7206d35d85a75e0c549725a799fd88861f0fdad10ca1df708376b899ed928eca77d5cca817c713de953a8eadda9d0b3c8

Download Submit
\Users\Admin\AppData\Roaming\Vele\afpe.exe

Filesize
364KB

MD5
31e7df49271d4a559947d8ff7a2ae991

SHA1
42bdbbe94460dec96d0a693a3c61dad67c841f85

SHA256
77d6fd0d4078d348c3283c0d942df96e10918a43eb1d71d39350a72dc4468cce

SHA512
775630dff431a4d9f291ae81ca8f26aee5d7bbd7c835af4d57ee3a3cd21a01034791c22dae35745e2d748751c0ce8f2236b2606e2cd91b6dea978e56fd132aec

Download Submit
memory/1056-27-0x0000000001F30000-0x0000000001F74000-memory.dmp

Filesize
272KB

Download
memory/1056-18-0x0000000001F30000-0x0000000001F74000-memory.dmp

Filesize
272KB

Download
memory/1056-20-0x0000000001F30000-0x0000000001F74000-memory.dmp

Filesize
272KB

Download
memory/1056-22-0x0000000001F30000-0x0000000001F74000-memory.dmp

Filesize
272KB

Download
memory/1056-24-0x0000000001F30000-0x0000000001F74000-memory.dmp

Filesize
272KB

Download
memory/1116-34-0x00000000001A0000-0x00000000001E4000-memory.dmp

Filesize
272KB

Download
memory/1116-32-0x00000000001A0000-0x00000000001E4000-memory.dmp

Filesize
272KB

Download
memory/1116-30-0x00000000001A0000-0x00000000001E4000-memory.dmp

Filesize
272KB

Download
memory/1116-36-0x00000000001A0000-0x00000000001E4000-memory.dmp

Filesize
272KB

Download
memory/1160-39-0x0000000002B00000-0x0000000002B44000-memory.dmp

Filesize
272KB

Download
memory/1160-40-0x0000000002B00000-0x0000000002B44000-memory.dmp

Filesize
272KB

Download
memory/1160-41-0x0000000002B00000-0x0000000002B44000-memory.dmp

Filesize
272KB

Download
memory/1160-42-0x0000000002B00000-0x0000000002B44000-memory.dmp

Filesize
272KB

Download
memory/1512-51-0x0000000000460000-0x00000000004A4000-memory.dmp

Filesize
272KB

Download
memory/1512-45-0x0000000000460000-0x00000000004A4000-memory.dmp

Filesize
272KB

Download
memory/1512-47-0x0000000000460000-0x00000000004A4000-memory.dmp

Filesize
272KB

Download
memory/1512-49-0x0000000000460000-0x00000000004A4000-memory.dmp

Filesize
272KB

Download
memory/1884-80-0x0000000000290000-0x0000000000291000-memory.dmp

Filesize
4KB

Download
memory/1884-63-0x0000000000500000-0x0000000000544000-memory.dmp

Filesize
272KB

Download
memory/1884-64-0x0000000000290000-0x0000000000291000-memory.dmp

Filesize
4KB

Download
memory/1884-61-0x0000000000500000-0x0000000000544000-memory.dmp

Filesize
272KB

Download
memory/1884-60-0x0000000000500000-0x0000000000544000-memory.dmp

Filesize
272KB

Download
memory/1884-57-0x0000000000500000-0x0000000000544000-memory.dmp

Filesize
272KB

Download
memory/1884-55-0x0000000000500000-0x0000000000544000-memory.dmp

Filesize
272KB

Download
memory/1884-68-0x0000000000290000-0x0000000000291000-memory.dmp

Filesize
4KB

Download
memory/1884-70-0x0000000000290000-0x0000000000291000-memory.dmp

Filesize
4KB

Download
memory/1884-72-0x0000000000290000-0x0000000000291000-memory.dmp

Filesize
4KB

Download
memory/1884-74-0x0000000000290000-0x0000000000291000-memory.dmp

Filesize
4KB

Download
memory/1884-76-0x0000000000290000-0x0000000000291000-memory.dmp

Filesize
4KB

Download
memory/1884-78-0x0000000000290000-0x0000000000291000-memory.dmp

Filesize
4KB

Download
memory/1884-84-0x0000000077180000-0x0000000077181000-memory.dmp

Filesize
4KB

Download
memory/1884-0-0x0000000000320000-0x0000000000364000-memory.dmp

Filesize
272KB

Download
memory/1884-66-0x0000000000290000-0x0000000000291000-memory.dmp

Filesize
4KB

Download
memory/1884-1-0x0000000000460000-0x00000000004BC000-memory.dmp

Filesize
368KB

Download
memory/1884-169-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/1884-7-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/1884-3-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/1884-4-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/1884-2-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/1884-144-0x0000000000290000-0x0000000000291000-memory.dmp

Filesize
4KB

Download
memory/1884-168-0x0000000000460000-0x00000000004BC000-memory.dmp

Filesize
368KB

Download
memory/1884-167-0x0000000000320000-0x0000000000364000-memory.dmp

Filesize
272KB

Download
memory/2516-16-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/2516-15-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

Download
memory/2516-292-0x0000000000400000-0x000000000045C000-memory.dmp

Filesize
368KB

Download
memory/2516-293-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download