f0b023744ed9755c961b385769d857fbec314dc471c11865a125ce591a6475f8

Analysis

max time kernel
140s
max time network
125s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
25/07/2024, 15:09

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General

Target

701ade97775cd64d8f3a7acfc8da71c4_JaffaCakes118.exe
Size

120KB
MD5

701ade97775cd64d8f3a7acfc8da71c4
SHA1

0aef5abb7d1cb1152cd307f830901dec03c39652
SHA256

f0b023744ed9755c961b385769d857fbec314dc471c11865a125ce591a6475f8
SHA512

332c12e2904f67d30649ec0aa53a723668e330d8ba2e56eb25cde6efd751200f73c1c52b73d9305cd71b5974e8f1d60e5bb9b4c74af8b818007e2867e54d67b3
SSDEEP

1536:psqss/kkOCuum9hjDOwFvHKlYJ3TA0sa3y19NtE2ZlpJKBCwhT:pPaNCuNhjDOoylY1cJa3E82ZRKn

Score

7^/10

discovery upx

Malware Config

Signatures

UPX packed file 1 IoCs

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

upx

resource	yara_rule
behavioral1/memory/1712-0-0x0000000000400000-0x000000000041F000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3016	1712	WerFault.exe	30

System Location Discovery: System Language Discovery 1 TTPs 1 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	701ade97775cd64d8f3a7acfc8da71c4_JaffaCakes118.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
1712	701ade97775cd64d8f3a7acfc8da71c4_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeTakeOwnershipPrivilege	1712	701ade97775cd64d8f3a7acfc8da71c4_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1712 wrote to memory of 3016	1712	701ade97775cd64d8f3a7acfc8da71c4_JaffaCakes118.exe	31
PID 1712 wrote to memory of 3016	1712	701ade97775cd64d8f3a7acfc8da71c4_JaffaCakes118.exe	31
PID 1712 wrote to memory of 3016	1712	701ade97775cd64d8f3a7acfc8da71c4_JaffaCakes118.exe	31
PID 1712 wrote to memory of 3016	1712	701ade97775cd64d8f3a7acfc8da71c4_JaffaCakes118.exe	31

C:\Users\Admin\AppData\Local\Temp\701ade97775cd64d8f3a7acfc8da71c4_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\701ade97775cd64d8f3a7acfc8da71c4_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1712
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1712 -s 288
  2⤵
  - Program crash
  PID:3016

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

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Downloads

memory/1712-0-0x0000000000400000-0x000000000041F000-memory.dmp

Filesize
124KB

Download
memory/1712-1-0x0000000000220000-0x0000000000221000-memory.dmp

Filesize
4KB

Download
memory/1712-5-0x0000000000400000-0x000000000041F000-memory.dmp

Filesize
124KB

Download
memory/1712-2-0x0000000000400000-0x000000000041F000-memory.dmp

Filesize
124KB

Download