366d345be3c01639c389db383b4e882ba12c434e1e56226d69a7765bf107fee6

Analysis

max time kernel
122s
max time network
125s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
17/04/2024, 03:38

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General

Target

f4f3a5521a3461f8d9832113621716d7_JaffaCakes118.exe
Size

241KB
MD5

f4f3a5521a3461f8d9832113621716d7
SHA1

76392062940711409b38f79aca6056a6c9d22d01
SHA256

366d345be3c01639c389db383b4e882ba12c434e1e56226d69a7765bf107fee6
SHA512

5d3f5906b97026e103e55096a7b9364a245264de75b758036587891c8254b13467333886ee364422193ecee22d62e6d0e4686e732c3fae0d58bde167fea79725
SSDEEP

6144:H2US0QIGlkBKmIJasMbwzigFBrGP/cIbkkb:H2US0QIGlOKmSOb0fFdGsIYs

Score

7^/10

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
1956	f4f3a5521a3461f8d9832113621716d7_JaffaCakes118.exe

Executes dropped EXE 1 IoCs

pid	Process
1956	f4f3a5521a3461f8d9832113621716d7_JaffaCakes118.exe

Loads dropped DLL 1 IoCs

pid	Process
2092	f4f3a5521a3461f8d9832113621716d7_JaffaCakes118.exe

Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs

Web Service

T1102

flow	ioc
7	pastebin.com
5	pastebin.com

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
1956	f4f3a5521a3461f8d9832113621716d7_JaffaCakes118.exe

Creates scheduled task(s) 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence

Scheduled Task/Job

T1053

pid	Process
2620	schtasks.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
1956	f4f3a5521a3461f8d9832113621716d7_JaffaCakes118.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2092	f4f3a5521a3461f8d9832113621716d7_JaffaCakes118.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
2092	f4f3a5521a3461f8d9832113621716d7_JaffaCakes118.exe
1956	f4f3a5521a3461f8d9832113621716d7_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2092 wrote to memory of 1956	2092	f4f3a5521a3461f8d9832113621716d7_JaffaCakes118.exe	28
PID 2092 wrote to memory of 1956	2092	f4f3a5521a3461f8d9832113621716d7_JaffaCakes118.exe	28
PID 2092 wrote to memory of 1956	2092	f4f3a5521a3461f8d9832113621716d7_JaffaCakes118.exe	28
PID 2092 wrote to memory of 1956	2092	f4f3a5521a3461f8d9832113621716d7_JaffaCakes118.exe	28
PID 1956 wrote to memory of 2620	1956	f4f3a5521a3461f8d9832113621716d7_JaffaCakes118.exe	29
PID 1956 wrote to memory of 2620	1956	f4f3a5521a3461f8d9832113621716d7_JaffaCakes118.exe	29
PID 1956 wrote to memory of 2620	1956	f4f3a5521a3461f8d9832113621716d7_JaffaCakes118.exe	29
PID 1956 wrote to memory of 2620	1956	f4f3a5521a3461f8d9832113621716d7_JaffaCakes118.exe	29

C:\Users\Admin\AppData\Local\Temp\f4f3a5521a3461f8d9832113621716d7_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\f4f3a5521a3461f8d9832113621716d7_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:2092
- C:\Users\Admin\AppData\Local\Temp\f4f3a5521a3461f8d9832113621716d7_JaffaCakes118.exe
  C:\Users\Admin\AppData\Local\Temp\f4f3a5521a3461f8d9832113621716d7_JaffaCakes118.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Suspicious use of NtSetInformationThreadHideFromDebugger
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of UnmapMainImage
  - Suspicious use of WriteProcessMemory
  PID:1956
- - C:\Windows\SysWOW64\schtasks.exe
    schtasks.exe /CREATE /RL HIGHEST /SC ONLOGON /TR "C:\Users\Admin\AppData\Local\Temp\f4f3a5521a3461f8d9832113621716d7_JaffaCakes118.exe" /TN Google_Trk_Updater /F
    3⤵
    - Creates scheduled task(s)
    PID:2620

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

T1053

Persistence

Scheduled Task/Job

T1053

Privilege Escalation

Scheduled Task/Job

T1053

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Web Service

T1102

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\f4f3a5521a3461f8d9832113621716d7_JaffaCakes118.exe

Filesize
241KB

MD5
57ece930de6384724d0bd330dddd2c97

SHA1
b50e8de06f15ca355af86e5ebd06572500d0ab41

SHA256
27dcb875cb9a7065cb9072ac40dc0e1358458b056f01d647a4f8f29d3a91b7b7

SHA512
2092227764ccb2006a38bda64ef16ac70720bae52dfb41050b847b05624a2e0d43477c9ed723fa1b7c0b9cd27cbfbd98e53601b1f8bb8a44c497393524ab8946

Download Submit
memory/1956-16-0x0000000000400000-0x00000000004B7000-memory.dmp

Filesize
732KB

Download
memory/1956-18-0x0000000000190000-0x0000000000247000-memory.dmp

Filesize
732KB

Download
memory/1956-17-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/1956-23-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/1956-26-0x0000000000340000-0x00000000003A6000-memory.dmp

Filesize
408KB

Download
memory/2092-0-0x0000000000400000-0x00000000004B7000-memory.dmp

Filesize
732KB

Download
memory/2092-1-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/2092-4-0x00000000014C0000-0x0000000001577000-memory.dmp

Filesize
732KB

Download
memory/2092-14-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download