e76830bee97bd3990042509b07efff82faffb8b96be45512a1afec63afeefdf2

Analysis

max time kernel
119s
max time network
119s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
03/10/2024, 08:03

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General

Target

0eb4ecd60165c579674fbe4288b73b35_JaffaCakes118.exe
Size

2.4MB
MD5

0eb4ecd60165c579674fbe4288b73b35
SHA1

2f82451c43bf5c513112921240c3c8447738f299
SHA256

e76830bee97bd3990042509b07efff82faffb8b96be45512a1afec63afeefdf2
SHA512

666edd20fb452dfb241c997511f1a91f43c099582db0d5004b99d6d39b88de1859d8864e5e6a5f7627dbb79f3d22a9ddddeb42647412cc86772477a927b9ef4b
SSDEEP

24576:cuUTmNOrDY84Dt/XdYzBdu+CNIK2wad3Jd8Jyn7Z7JzC8DsHoMTMtbixxH0GP+C5:cUN849wxy3UfhqYOlDMv+

Score

7^/10

aspackv2 discovery

Malware Config

Signatures

ASPack v2.12-2.42 1 IoCs

Detects executables packed with ASPack v2.12-2.42

aspackv2

resource	yara_rule
behavioral1/files/0x0008000000015d76-4.dat	aspack_v212_v242

Executes dropped EXE 1 IoCs

pid	Process
3028	f769fc8.exe

Loads dropped DLL 2 IoCs

pid	Process
2912	0eb4ecd60165c579674fbe4288b73b35_JaffaCakes118.exe
2912	0eb4ecd60165c579674fbe4288b73b35_JaffaCakes118.exe

System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	0eb4ecd60165c579674fbe4288b73b35_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	f769fc8.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
3028	f769fc8.exe

Suspicious use of SendNotifyMessage 1 IoCs

pid	Process
3028	f769fc8.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
2912	0eb4ecd60165c579674fbe4288b73b35_JaffaCakes118.exe
2912	0eb4ecd60165c579674fbe4288b73b35_JaffaCakes118.exe
3028	f769fc8.exe
3028	f769fc8.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2912 wrote to memory of 3028	2912	0eb4ecd60165c579674fbe4288b73b35_JaffaCakes118.exe	28
PID 2912 wrote to memory of 3028	2912	0eb4ecd60165c579674fbe4288b73b35_JaffaCakes118.exe	28
PID 2912 wrote to memory of 3028	2912	0eb4ecd60165c579674fbe4288b73b35_JaffaCakes118.exe	28
PID 2912 wrote to memory of 3028	2912	0eb4ecd60165c579674fbe4288b73b35_JaffaCakes118.exe	28

C:\Users\Admin\AppData\Local\Temp\0eb4ecd60165c579674fbe4288b73b35_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\0eb4ecd60165c579674fbe4288b73b35_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2912
- C:\Users\Admin\AppData\Local\Temp\ÅäÖÃ\f769fc8.exe
  C:\Users\Admin\AppData\Local\Temp\ÅäÖÃ\f769fc8.exe 259432408
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SendNotifyMessage
  - Suspicious use of SetWindowsHookEx
  PID:3028

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

\Users\Admin\AppData\Local\Temp\ÅäÖÃ\f769fc8.exe

Filesize
2.4MB

MD5
aa992dadd82430c5e3f73f3d4aa3534b

SHA1
977c9503a7926de191bce43d1d76397aead22c9c

SHA256
6c6147a4aecfd521030aadf6e7c05e1bceabf0e2e24c2d9ff032eba6daf04ab6

SHA512
5554b8458e3d8e07bc2f4927bc3891aacc5b615f67fb3e196830de08dfaa7c96eaa763cea9d1d47c089eaf2613ec1793487f42ad9d8d7c858d7c22fbd96fb827

Download Submit
memory/2912-0-0x0000000000400000-0x00000000006C6028-memory.dmp

Filesize
2.8MB

Download
memory/2912-9-0x0000000002860000-0x0000000002B27000-memory.dmp

Filesize
2.8MB

Download
memory/2912-15-0x0000000000400000-0x00000000006C6028-memory.dmp

Filesize
2.8MB

Download
memory/3028-14-0x0000000075DCD000-0x0000000075DCE000-memory.dmp

Filesize
4KB

Download
memory/3028-10-0x0000000000400000-0x00000000006C6028-memory.dmp

Filesize
2.8MB

Download
memory/3028-16-0x0000000000400000-0x00000000006C6028-memory.dmp

Filesize
2.8MB

Download