5337082c0319716b7693eaeed4dd07ca0372afafe133ae4b43c7ae825cdd101a

Analysis

max time kernel
147s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
24/06/2024, 15:10

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General

Target

093e0bd790a760b524041866f3938a2b_JaffaCakes118.exe
Size

8KB
MD5

093e0bd790a760b524041866f3938a2b
SHA1

50d6db422282892b3e7882c6f500ea3219708375
SHA256

5337082c0319716b7693eaeed4dd07ca0372afafe133ae4b43c7ae825cdd101a
SHA512

bd5893b4a5d8fbda8070ff7f43d0918287f5a7cbe61b45caba88741fae1cd4acdc23dc3085c60cd7753d6c7760c82f056eaefd3f5048a8f91488c02a2dacbe71
SSDEEP

192:u5EaobyKKQJEA6PLvWA3hviLHPkA1yhupDdKR:u5L4RKQJEA6TWIpiTcAw0pg

Score

8^/10

persistence upx

Malware Config

Signatures

Adds policy Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run	093e0bd790a760b524041866f3938a2b_JaffaCakes118.exe

Loads dropped DLL 2 IoCs

pid	Process
2196	093e0bd790a760b524041866f3938a2b_JaffaCakes118.exe
2196	093e0bd790a760b524041866f3938a2b_JaffaCakes118.exe

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral2/memory/2196-0-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/2196-8-0x0000000000400000-0x0000000000408000-memory.dmp	upx

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\SYSHOST.DLL	093e0bd790a760b524041866f3938a2b_JaffaCakes118.exe

Program crash 2 IoCs

pid	pid_target	Process	procid_target
2632	2196	WerFault.exe	79
3408	2196	WerFault.exe	79

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2196	093e0bd790a760b524041866f3938a2b_JaffaCakes118.exe

System policy modification 1 TTPs 1 IoCs

evasion

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer	093e0bd790a760b524041866f3938a2b_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\093e0bd790a760b524041866f3938a2b_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\093e0bd790a760b524041866f3938a2b_JaffaCakes118.exe"
1⤵
- Adds policy Run key to start application
- Loads dropped DLL
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
- System policy modification
PID:2196
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2196 -s 472
  2⤵
  - Program crash
  PID:2632
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2196 -s 732
  2⤵
  - Program crash
  PID:3408

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2196 -ip 2196
1⤵
PID:3900

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 512 -p 2196 -ip 2196
1⤵
PID:4680

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

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Downloads

C:\Windows\SYSHOST.DLL

Filesize
5KB

MD5
3bddcd7aa3c3630c7f6a138f5b9c41b0

SHA1
409e7aac7d3cb361811a316e529ef605f8199390

SHA256
ccfb019f537ae9165495ae087d8b90930db8bec75535ad5efc59917c08fdae90

SHA512
e21c5290502ec7d60662ca92ac4854e061a1214ced15815c3e62d49969f0f31798d0094fb4502de6fd72e64801557a730fc50e2f2139ecb2de1924ae68b036f9

Download Submit
memory/2196-0-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2196-7-0x0000000000670000-0x0000000000675000-memory.dmp

Filesize
20KB

Download
memory/2196-8-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads