265e3b02158812637714d46ed0ac6b0673bad6a5e70e850b232c908e16f7f79f

Analysis

max time kernel
141s
max time network
128s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
25/07/2024, 09:04

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General

Target

6ef02eaf51847441ff07438746686e27_JaffaCakes118.exe
Size

59KB
MD5

6ef02eaf51847441ff07438746686e27
SHA1

01bd697330cbb1803595f9e9625cca29d6a27d96
SHA256

265e3b02158812637714d46ed0ac6b0673bad6a5e70e850b232c908e16f7f79f
SHA512

97b84033820937c147a562ed4faaccf5865d53075e9fab206f3bd981793e1356e3a6d58a1ea964d4a47b42225f636135d22b39597e430678c59ceb76698e6ac6
SSDEEP

1536:QnJRSVleOZfKiaTvt1J7cGRJBj6Ap7DwhT:Qzc6CWeAp7e

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/2804-0-0x0000000000400000-0x000000000041F000-memory.dmp	upx

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2956	2804	WerFault.exe	29

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	6ef02eaf51847441ff07438746686e27_JaffaCakes118.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2804	6ef02eaf51847441ff07438746686e27_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeTakeOwnershipPrivilege	2804	6ef02eaf51847441ff07438746686e27_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2804 wrote to memory of 2956	2804	6ef02eaf51847441ff07438746686e27_JaffaCakes118.exe	30
PID 2804 wrote to memory of 2956	2804	6ef02eaf51847441ff07438746686e27_JaffaCakes118.exe	30
PID 2804 wrote to memory of 2956	2804	6ef02eaf51847441ff07438746686e27_JaffaCakes118.exe	30
PID 2804 wrote to memory of 2956	2804	6ef02eaf51847441ff07438746686e27_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\6ef02eaf51847441ff07438746686e27_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\6ef02eaf51847441ff07438746686e27_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2804
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2804 -s 288
  2⤵
  - Program crash
  PID:2956

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

memory/2804-0-0x0000000000400000-0x000000000041F000-memory.dmp

Filesize
124KB

Download
memory/2804-1-0x0000000000220000-0x0000000000221000-memory.dmp

Filesize
4KB

Download
memory/2804-2-0x0000000000400000-0x000000000041F000-memory.dmp

Filesize
124KB

Download
memory/2804-4-0x0000000000400000-0x000000000041F000-memory.dmp

Filesize
124KB

Download
memory/2804-7-0x0000000000400000-0x000000000041F000-memory.dmp

Filesize
124KB

Download
memory/2804-3-0x0000000000400000-0x000000000041F000-memory.dmp

Filesize
124KB

Download