3c57a74f78c190706221a9d37057a65a7ba61fe21e9328291decca535386d7ad

Analysis

max time kernel
120s
max time network
120s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
27/09/2024, 04:50

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

f9bdc8c2f459eb7a22ac6e44e86a150b_JaffaCakes118.exe
Size

8KB
MD5

f9bdc8c2f459eb7a22ac6e44e86a150b
SHA1

21f9465d2a1316308cf1ae52284e1b3e0e290561
SHA256

3c57a74f78c190706221a9d37057a65a7ba61fe21e9328291decca535386d7ad
SHA512

25fec3d2b458e52faad2683ace4ae9a35f5f757afd60884484821beb37c73633dca37704dcbf3565555da365a54396ebf23f6c09dd578f98543f483e352d7952
SSDEEP

96:/lx0eiYbK4bPtQbzIZr6WfMMc6bUH60s0WpGFcCJ51Viw5EXgrVIbUtG5Vl:/TWW+3IZrXfMMc6s60s0IGFxL6grhcl

Score

5^/10

discovery upx

Malware Config

Signatures

UPX packed file 3 IoCs

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

upx

resource	yara_rule
behavioral1/memory/1128-0-0x0000000000400000-0x0000000000409000-memory.dmp	upx
behavioral1/memory/1128-3-0x0000000000400000-0x0000000000409000-memory.dmp	upx
behavioral1/memory/1128-8-0x0000000000400000-0x0000000000409000-memory.dmp	upx

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	f9bdc8c2f459eb7a22ac6e44e86a150b_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	regsvr32.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeSystemtimePrivilege	1128	f9bdc8c2f459eb7a22ac6e44e86a150b_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1128	f9bdc8c2f459eb7a22ac6e44e86a150b_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 1128 wrote to memory of 1160	1128	f9bdc8c2f459eb7a22ac6e44e86a150b_JaffaCakes118.exe	31
PID 1128 wrote to memory of 1160	1128	f9bdc8c2f459eb7a22ac6e44e86a150b_JaffaCakes118.exe	31
PID 1128 wrote to memory of 1160	1128	f9bdc8c2f459eb7a22ac6e44e86a150b_JaffaCakes118.exe	31
PID 1128 wrote to memory of 1160	1128	f9bdc8c2f459eb7a22ac6e44e86a150b_JaffaCakes118.exe	31
PID 1128 wrote to memory of 1160	1128	f9bdc8c2f459eb7a22ac6e44e86a150b_JaffaCakes118.exe	31
PID 1128 wrote to memory of 1160	1128	f9bdc8c2f459eb7a22ac6e44e86a150b_JaffaCakes118.exe	31
PID 1128 wrote to memory of 1160	1128	f9bdc8c2f459eb7a22ac6e44e86a150b_JaffaCakes118.exe	31

C:\Users\Admin\AppData\Local\Temp\f9bdc8c2f459eb7a22ac6e44e86a150b_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\f9bdc8c2f459eb7a22ac6e44e86a150b_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1128
- C:\Windows\SysWOW64\regsvr32.exe
  regsvr32.exe /s msinet.ocx
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1160

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

Loading Replay Monitor...

Downloads

memory/1128-0-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/1128-3-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/1128-8-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download