44c2f8d3b6b1aa714f341190da765421a9144c1557f3da0732d7242f3cc7df11

Analysis

max time kernel
130s
max time network
101s
platform
windows10-2004_x64
resource
win10v2004-20240729-en
resource tags

arch:x64arch:x86image:win10v2004-20240729-enlocale:en-usos:windows10-2004-x64system
submitted
27/07/2024, 15:17

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General

Target

789adeec4a5611fb076d53ed4dc8279a_JaffaCakes118.exe
Size

330KB
MD5

789adeec4a5611fb076d53ed4dc8279a
SHA1

40041359e5a82a7b852b4ce45ab9047da5f0ce5c
SHA256

44c2f8d3b6b1aa714f341190da765421a9144c1557f3da0732d7242f3cc7df11
SHA512

344779af9a8e63b55e9a6cb0ea59e3233cc143be6b153f367a88e3434ae5a5e85ee0ff22a604cab1494c9550d919a4885be2b3ef9c66155d5391a357ba48162b
SSDEEP

6144:NqGtZYe5OviOQ6bQAZupq5MlZMb0Hhi7AcgeNyy0:NqGtZjOXQMupq59b0HI7a

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2088	cmd.exe

Executes dropped EXE 1 IoCs

pid	Process
2956	X

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2336 set thread context of 2088	2336	789adeec4a5611fb076d53ed4dc8279a_JaffaCakes118.exe	87

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	789adeec4a5611fb076d53ed4dc8279a_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2956	X
2956	X

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2336	789adeec4a5611fb076d53ed4dc8279a_JaffaCakes118.exe

Suspicious use of UnmapMainImage 1 IoCs

pid	Process
3416	Explorer.EXE

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2336 wrote to memory of 2956	2336	789adeec4a5611fb076d53ed4dc8279a_JaffaCakes118.exe	85
PID 2336 wrote to memory of 2956	2336	789adeec4a5611fb076d53ed4dc8279a_JaffaCakes118.exe	85
PID 2956 wrote to memory of 3416	2956	X	56
PID 2336 wrote to memory of 2088	2336	789adeec4a5611fb076d53ed4dc8279a_JaffaCakes118.exe	87
PID 2336 wrote to memory of 2088	2336	789adeec4a5611fb076d53ed4dc8279a_JaffaCakes118.exe	87
PID 2336 wrote to memory of 2088	2336	789adeec4a5611fb076d53ed4dc8279a_JaffaCakes118.exe	87
PID 2336 wrote to memory of 2088	2336	789adeec4a5611fb076d53ed4dc8279a_JaffaCakes118.exe	87

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious use of UnmapMainImage
PID:3416
- C:\Users\Admin\AppData\Local\Temp\789adeec4a5611fb076d53ed4dc8279a_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\789adeec4a5611fb076d53ed4dc8279a_JaffaCakes118.exe"
  2⤵
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2336
- - C:\Users\Admin\AppData\Local\1c41d82e\X
    193.105.154.210:80
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of WriteProcessMemory
    PID:2956
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\system32\cmd.exe"
    3⤵
    - Deletes itself
    PID:2088

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

C:\Users\Admin\AppData\Local\1c41d82e\X

Filesize
41KB

MD5
686b479b0ee164cf1744a8be359ebb7d

SHA1
8615e8f967276a85110b198d575982a958581a07

SHA256
fcfbb4c648649f4825b66504b261f912227ba32cbaabcadf4689020a83fb201b

SHA512
7ed8022e2b09f232150b77fc3a25269365b624f19f0b50c46a4fdf744eeb23294c09c051452c4c9dbb34a274f1a0bfc54b3ff1987ec16ae2e54848e22a97ed64

Download Submit
memory/2336-1-0x0000000000400000-0x0000000000445000-memory.dmp

Filesize
276KB

Download
memory/2336-2-0x0000000000400000-0x000000000046301C-memory.dmp

Filesize
396KB

Download
memory/2336-9-0x0000000000400000-0x000000000046301C-memory.dmp

Filesize
396KB

Download
memory/2336-11-0x0000000000400000-0x0000000000445000-memory.dmp

Filesize
276KB

Download
memory/2336-12-0x0000000000400000-0x000000000046301C-memory.dmp

Filesize
396KB

Download
memory/3416-8-0x0000000003250000-0x0000000003258000-memory.dmp

Filesize
32KB

Download