783c7f6f9176e1c1a622db5afe6283e3dc96ca7d9605d490b001a5adc1c9b6c2

Analysis

max time kernel
119s
max time network
121s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
02-10-2024 06:14

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General

Target

094467c0cd7bcf96768b19825abe08ec_JaffaCakes118.exe
Size

1.3MB
MD5

094467c0cd7bcf96768b19825abe08ec
SHA1

5fcd697925233ee2b77e07eed9deea3d4a156022
SHA256

783c7f6f9176e1c1a622db5afe6283e3dc96ca7d9605d490b001a5adc1c9b6c2
SHA512

8ee0ce7959741ec94643b495f7117ac54f8dec6407090bdea78a5f63e4e7f3dfc00300f6e5b7526222fd541674993e400b4d98506531a27b72ae053b07ad3458
SSDEEP

24576:YSKQK7S4It1Gv41jqJNFCJHsHDSXO0Hs/DsVu0CCZIhm6heQpAeVwNbixQvbqfyH:YSKQOSt0w1q9iHVXO0HkDsVZCSUm6vpj

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2864	update.exe

Loads dropped DLL 6 IoCs

pid	Process
2100	094467c0cd7bcf96768b19825abe08ec_JaffaCakes118.exe
2100	094467c0cd7bcf96768b19825abe08ec_JaffaCakes118.exe
2864	update.exe
2864	update.exe
2864	update.exe
2864	update.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File opened for modification	C:\Windows\setupapi.log	update.exe
File opened for modification	\??\c:\windows\KB938464.log	update.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	094467c0cd7bcf96768b19825abe08ec_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	update.exe

Suspicious use of AdjustPrivilegeToken 12 IoCs

description	pid	Process
Token: SeRestorePrivilege	2864	update.exe
Token: SeRestorePrivilege	2864	update.exe
Token: SeRestorePrivilege	2864	update.exe
Token: SeRestorePrivilege	2864	update.exe
Token: SeRestorePrivilege	2864	update.exe
Token: SeRestorePrivilege	2864	update.exe
Token: SeRestorePrivilege	2864	update.exe
Token: SeBackupPrivilege	2864	update.exe
Token: SeRestorePrivilege	2864	update.exe
Token: SeShutdownPrivilege	2864	update.exe
Token: SeSecurityPrivilege	2864	update.exe
Token: SeTakeOwnershipPrivilege	2864	update.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2100 wrote to memory of 2864	2100	094467c0cd7bcf96768b19825abe08ec_JaffaCakes118.exe	30
PID 2100 wrote to memory of 2864	2100	094467c0cd7bcf96768b19825abe08ec_JaffaCakes118.exe	30
PID 2100 wrote to memory of 2864	2100	094467c0cd7bcf96768b19825abe08ec_JaffaCakes118.exe	30
PID 2100 wrote to memory of 2864	2100	094467c0cd7bcf96768b19825abe08ec_JaffaCakes118.exe	30
PID 2100 wrote to memory of 2864	2100	094467c0cd7bcf96768b19825abe08ec_JaffaCakes118.exe	30
PID 2100 wrote to memory of 2864	2100	094467c0cd7bcf96768b19825abe08ec_JaffaCakes118.exe	30
PID 2100 wrote to memory of 2864	2100	094467c0cd7bcf96768b19825abe08ec_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\094467c0cd7bcf96768b19825abe08ec_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\094467c0cd7bcf96768b19825abe08ec_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2100
- \??\c:\307f9c5264e1125611\update\update.exe
  c:\307f9c5264e1125611\update\update.exe
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - Drops file in Windows directory
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  PID:2864

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

\307f9c5264e1125611\_sfx_.dll

Filesize
25KB

MD5
ee207e35aea4d5df41d90221e1b66efa

SHA1
757469cf9ad2f21f267bbe730560114fdf8a89a5

SHA256
cf64c95e9a2d02967efc22b00efb3736156b913a95231eb63c1df45d43475e64

SHA512
43e9f75725daa4f3428b2d9cee2c2cc8b2f2e991b8e58d72d2f429fbdfb614c86d172f03d3f9da98756bd4e245643d9a57c6efa422d6c60ad364a2322245542d

Download Submit
\307f9c5264e1125611\update\update.exe

Filesize
712KB

MD5
9570121468658dcc6972f1dfa624a223

SHA1
61716952df7a03fc01ac919f44f07e9588840b8c

SHA256
bc2cde5db3027a726c81df78bdef10b5ec9a7b4a5ba297911c7b999638f76b33

SHA512
7c2168a6db5bf7dd7c09682983e9059524621834d0d9ae250382c74d714b0e99b625f5ee9a648e18de9fa25b580bac5ab770ad63c406a9f88c87ade1a372429c

Download Submit
\307f9c5264e1125611\update\updspapi.dll

Filesize
331KB

MD5
eb5c64286d987337f702813e73fcf615

SHA1
77c393b4cf5b61c29afa408ec1ebd93b22271e3f

SHA256
44062d8525a1de307491a46376d1831e23c27c18edb3de8f142d83eb7a21fc52

SHA512
0c71779a7b5a3507b5d0ccc0f9ff785032e1d8c32e76a0c0acadfd531d9ca87b61fd9742d69c610823a4315e181ad41f561811badbc262052d0f3ba86b9237a6

Download Submit
memory/2100-0-0x0000000001000000-0x0000000001158000-memory.dmp

Filesize
1.3MB

Download
memory/2100-78-0x0000000001000000-0x0000000001158000-memory.dmp

Filesize
1.3MB

Download