ae96ab165c21cfa22b2863265aae01a03eb2511b00cd80435c32417de283accc

Analysis

max time kernel
149s
max time network
138s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
14/07/2024, 22:51

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General

Target

471e9e81c244b4e8dcf3c36803b1543a_JaffaCakes118.exe
Size

112KB
MD5

471e9e81c244b4e8dcf3c36803b1543a
SHA1

25e197f5444e03ff631186b00d69c2ca25d604a4
SHA256

ae96ab165c21cfa22b2863265aae01a03eb2511b00cd80435c32417de283accc
SHA512

727da3239221cc1c44593537b21807b3433b9c6d9c2a17825db20024ae8fe1736ec54373869a1fcb794ce9f44f400961e0c77f2cf782723a365eb38f2426b473
SSDEEP

3072:33SHhw5mjr/aEDS1kYDduFifqhn+25Uf6ggrh:HSHO5mjrjASifMn+Tf6ph

Score

7^/10

persistence

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2428	taskdir.exe

Loads dropped DLL 2 IoCs

pid	Process
2968	471e9e81c244b4e8dcf3c36803b1543a_JaffaCakes118.exe
2968	471e9e81c244b4e8dcf3c36803b1543a_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-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\taskdir = "C:\\Windows\\system32\\taskdir.exe"	471e9e81c244b4e8dcf3c36803b1543a_JaffaCakes118.exe

Drops file in System32 directory 3 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\taskdir.exe	471e9e81c244b4e8dcf3c36803b1543a_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\taskdir.exe	471e9e81c244b4e8dcf3c36803b1543a_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\taskdir.exe	taskdir.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2968	471e9e81c244b4e8dcf3c36803b1543a_JaffaCakes118.exe
Token: SeDebugPrivilege	2428	taskdir.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2968 wrote to memory of 2428	2968	471e9e81c244b4e8dcf3c36803b1543a_JaffaCakes118.exe	30
PID 2968 wrote to memory of 2428	2968	471e9e81c244b4e8dcf3c36803b1543a_JaffaCakes118.exe	30
PID 2968 wrote to memory of 2428	2968	471e9e81c244b4e8dcf3c36803b1543a_JaffaCakes118.exe	30
PID 2968 wrote to memory of 2428	2968	471e9e81c244b4e8dcf3c36803b1543a_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\471e9e81c244b4e8dcf3c36803b1543a_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\471e9e81c244b4e8dcf3c36803b1543a_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Drops file in System32 directory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2968
- C:\Windows\SysWOW64\taskdir.exe
  taskdir.exe
  2⤵
  - Executes dropped EXE
  - Drops file in System32 directory
  - Suspicious use of AdjustPrivilegeToken
  PID:2428

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

\Windows\SysWOW64\taskdir.exe

Filesize
112KB

MD5
471e9e81c244b4e8dcf3c36803b1543a

SHA1
25e197f5444e03ff631186b00d69c2ca25d604a4

SHA256
ae96ab165c21cfa22b2863265aae01a03eb2511b00cd80435c32417de283accc

SHA512
727da3239221cc1c44593537b21807b3433b9c6d9c2a17825db20024ae8fe1736ec54373869a1fcb794ce9f44f400961e0c77f2cf782723a365eb38f2426b473

Download Submit
memory/2428-10-0x0000000000400000-0x000000000048C000-memory.dmp

Filesize
560KB

Download
memory/2428-19-0x0000000000400000-0x000000000048C000-memory.dmp

Filesize
560KB

Download
memory/2968-7-0x0000000000400000-0x000000000048C000-memory.dmp

Filesize
560KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads