d59056e628a6f3e3aa0f0cfec3929bca98a4883d90ef7253a9495e41c79e47df

Analysis

max time kernel
117s
max time network
119s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
20/08/2024, 03:55

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General

Target

adc7a7c9d0c25ef8e8608a1ab79b7d14_JaffaCakes118.exe
Size

20KB
MD5

adc7a7c9d0c25ef8e8608a1ab79b7d14
SHA1

3bb1819e85f4dff0230a077ec362d9a8b97fcdfa
SHA256

d59056e628a6f3e3aa0f0cfec3929bca98a4883d90ef7253a9495e41c79e47df
SHA512

934b49220c08ecaad1abe0ca05891676defd84179401cb465ad687545b3903674c36f3ba250df3454368ac4d2f1ed8ccf506b472b83632bedc8f26df4ce98f41
SSDEEP

384:2sSbx1FbSSSeic/xApojrJWTqJzi5EGurQ1k7GajF:x5WxApUrJWTOzi+GuEmGa

Score

6^/10

discovery

Malware Config

Signatures

Program crash 2 IoCs

pid	pid_target	Process	procid_target
2280	2376	WerFault.exe	29
2208	2688	WerFault.exe	30

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2376 set thread context of 2688	2376	adc7a7c9d0c25ef8e8608a1ab79b7d14_JaffaCakes118.exe	30

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	adc7a7c9d0c25ef8e8608a1ab79b7d14_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	IEXPLORE.EXE

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeIncBasePriorityPrivilege	2376	adc7a7c9d0c25ef8e8608a1ab79b7d14_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 16 IoCs

description	pid	Process	procid_target
PID 2376 wrote to memory of 2688	2376	adc7a7c9d0c25ef8e8608a1ab79b7d14_JaffaCakes118.exe	30
PID 2376 wrote to memory of 2688	2376	adc7a7c9d0c25ef8e8608a1ab79b7d14_JaffaCakes118.exe	30
PID 2376 wrote to memory of 2688	2376	adc7a7c9d0c25ef8e8608a1ab79b7d14_JaffaCakes118.exe	30
PID 2376 wrote to memory of 2688	2376	adc7a7c9d0c25ef8e8608a1ab79b7d14_JaffaCakes118.exe	30
PID 2376 wrote to memory of 2688	2376	adc7a7c9d0c25ef8e8608a1ab79b7d14_JaffaCakes118.exe	30
PID 2376 wrote to memory of 2688	2376	adc7a7c9d0c25ef8e8608a1ab79b7d14_JaffaCakes118.exe	30
PID 2376 wrote to memory of 2688	2376	adc7a7c9d0c25ef8e8608a1ab79b7d14_JaffaCakes118.exe	30
PID 2376 wrote to memory of 2688	2376	adc7a7c9d0c25ef8e8608a1ab79b7d14_JaffaCakes118.exe	30
PID 2376 wrote to memory of 2280	2376	adc7a7c9d0c25ef8e8608a1ab79b7d14_JaffaCakes118.exe	31
PID 2376 wrote to memory of 2280	2376	adc7a7c9d0c25ef8e8608a1ab79b7d14_JaffaCakes118.exe	31
PID 2376 wrote to memory of 2280	2376	adc7a7c9d0c25ef8e8608a1ab79b7d14_JaffaCakes118.exe	31
PID 2376 wrote to memory of 2280	2376	adc7a7c9d0c25ef8e8608a1ab79b7d14_JaffaCakes118.exe	31
PID 2688 wrote to memory of 2208	2688	IEXPLORE.EXE	32
PID 2688 wrote to memory of 2208	2688	IEXPLORE.EXE	32
PID 2688 wrote to memory of 2208	2688	IEXPLORE.EXE	32
PID 2688 wrote to memory of 2208	2688	IEXPLORE.EXE	32

C:\Users\Admin\AppData\Local\Temp\adc7a7c9d0c25ef8e8608a1ab79b7d14_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\adc7a7c9d0c25ef8e8608a1ab79b7d14_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2376
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2688
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2688 -s 36
    3⤵
    - Program crash
    PID:2208
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2376 -s 76
  2⤵
  - Program crash
  PID:2280

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/2376-0-0x0000000014140000-0x0000000014149000-memory.dmp

Filesize
36KB

Download
memory/2688-1-0x0000000013140000-0x000000001324A000-memory.dmp

Filesize
1.0MB

Download