50fc7cf932afde372c99253d7c377e9b520051641577a8ca53a0c32f4bfa16c9

General

Target

f7c5c1bdc864f26de17d3476cdad2afc_JaffaCakes118.exe
Size

189KB
MD5

f7c5c1bdc864f26de17d3476cdad2afc
SHA1

b27ad10df04b9183473cc351887e30f5b5d74d6a
SHA256

50fc7cf932afde372c99253d7c377e9b520051641577a8ca53a0c32f4bfa16c9
SHA512

7f55c1b8d474786328d0545e8b6a0fbf8963cc57f986a312d9e6b7f910a758553b9fc33e545466e130300ab8c298f6e2faf1d9c0554ec5ac3da335ebf80dcb32
SSDEEP

3072:ocUcm0X3qDOUwUNvo8Hj/64qDuibRsksL7I:ocUK3qDpvTT6LDuib2PA

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 2 IoCs

pid	Process
4644	sesdessecetra.exe
3396	sesdessecetra.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Driver Control Manager v8.2 = "C:\\Users\\Admin\\AppData\\Local\\Temp\\sesdessecetra.exe"	f7c5c1bdc864f26de17d3476cdad2afc_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Driver Control Manager v8.2 = "C:\\Users\\Admin\\AppData\\Local\\Temp\\sesdessecetra.exe"	f7c5c1bdc864f26de17d3476cdad2afc_JaffaCakes118.exe

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 1940 set thread context of 1168	1940	f7c5c1bdc864f26de17d3476cdad2afc_JaffaCakes118.exe	91
PID 4644 set thread context of 3396	4644	sesdessecetra.exe	93

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1940	f7c5c1bdc864f26de17d3476cdad2afc_JaffaCakes118.exe
4644	sesdessecetra.exe

Suspicious use of WriteProcessMemory 19 IoCs

description	pid	Process	procid_target
PID 1940 wrote to memory of 1168	1940	f7c5c1bdc864f26de17d3476cdad2afc_JaffaCakes118.exe	91
PID 1940 wrote to memory of 1168	1940	f7c5c1bdc864f26de17d3476cdad2afc_JaffaCakes118.exe	91
PID 1940 wrote to memory of 1168	1940	f7c5c1bdc864f26de17d3476cdad2afc_JaffaCakes118.exe	91
PID 1940 wrote to memory of 1168	1940	f7c5c1bdc864f26de17d3476cdad2afc_JaffaCakes118.exe	91
PID 1940 wrote to memory of 1168	1940	f7c5c1bdc864f26de17d3476cdad2afc_JaffaCakes118.exe	91
PID 1940 wrote to memory of 1168	1940	f7c5c1bdc864f26de17d3476cdad2afc_JaffaCakes118.exe	91
PID 1940 wrote to memory of 1168	1940	f7c5c1bdc864f26de17d3476cdad2afc_JaffaCakes118.exe	91
PID 1940 wrote to memory of 1168	1940	f7c5c1bdc864f26de17d3476cdad2afc_JaffaCakes118.exe	91
PID 1168 wrote to memory of 4644	1168	f7c5c1bdc864f26de17d3476cdad2afc_JaffaCakes118.exe	92
PID 1168 wrote to memory of 4644	1168	f7c5c1bdc864f26de17d3476cdad2afc_JaffaCakes118.exe	92
PID 1168 wrote to memory of 4644	1168	f7c5c1bdc864f26de17d3476cdad2afc_JaffaCakes118.exe	92
PID 4644 wrote to memory of 3396	4644	sesdessecetra.exe	93
PID 4644 wrote to memory of 3396	4644	sesdessecetra.exe	93
PID 4644 wrote to memory of 3396	4644	sesdessecetra.exe	93
PID 4644 wrote to memory of 3396	4644	sesdessecetra.exe	93
PID 4644 wrote to memory of 3396	4644	sesdessecetra.exe	93
PID 4644 wrote to memory of 3396	4644	sesdessecetra.exe	93
PID 4644 wrote to memory of 3396	4644	sesdessecetra.exe	93
PID 4644 wrote to memory of 3396	4644	sesdessecetra.exe	93

C:\Users\Admin\AppData\Local\Temp\f7c5c1bdc864f26de17d3476cdad2afc_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\f7c5c1bdc864f26de17d3476cdad2afc_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1940
- C:\Users\Admin\AppData\Local\Temp\f7c5c1bdc864f26de17d3476cdad2afc_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\f7c5c1bdc864f26de17d3476cdad2afc_JaffaCakes118.exe"
  2⤵
  - Adds Run key to start application
  - Suspicious use of WriteProcessMemory
  PID:1168
- - C:\Users\Admin\AppData\Local\Temp\sesdessecetra.exe
    "C:\Users\Admin\AppData\Local\Temp\sesdessecetra.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious use of SetThreadContext
    - Suspicious use of SetWindowsHookEx
    - Suspicious use of WriteProcessMemory
    PID:4644
  - - C:\Users\Admin\AppData\Local\Temp\sesdessecetra.exe
      "C:\Users\Admin\AppData\Local\Temp\sesdessecetra.exe"
      4⤵
      Executes dropped EXE
      PID:3396

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=3896 --field-trial-handle=2744,i,16362475727591565961,3676688664819797550,262144 --variations-seed-version /prefetch:8
1⤵
PID:3104

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

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

Filesize
189KB

MD5
f7c5c1bdc864f26de17d3476cdad2afc

SHA1
b27ad10df04b9183473cc351887e30f5b5d74d6a

SHA256
50fc7cf932afde372c99253d7c377e9b520051641577a8ca53a0c32f4bfa16c9

SHA512
7f55c1b8d474786328d0545e8b6a0fbf8963cc57f986a312d9e6b7f910a758553b9fc33e545466e130300ab8c298f6e2faf1d9c0554ec5ac3da335ebf80dcb32

Download Submit
memory/1168-3-0x0000000000400000-0x000000000040D000-memory.dmp

Filesize
52KB

Download
memory/1168-6-0x0000000000400000-0x000000000040D000-memory.dmp

Filesize
52KB

Download
memory/1168-7-0x0000000000400000-0x000000000040D000-memory.dmp

Filesize
52KB

Download
memory/1168-15-0x0000000000400000-0x000000000040D000-memory.dmp

Filesize
52KB

Download
memory/1940-0-0x0000000000400000-0x000000000043A000-memory.dmp

Filesize
232KB

Download
memory/1940-5-0x0000000000400000-0x000000000043A000-memory.dmp

Filesize
232KB

Download
memory/3396-25-0x0000000000400000-0x000000000040D000-memory.dmp

Filesize
52KB

Download
memory/3396-29-0x0000000000400000-0x000000000040D000-memory.dmp

Filesize
52KB

Download
memory/3396-23-0x0000000000400000-0x000000000040D000-memory.dmp

Filesize
52KB

Download
memory/3396-37-0x0000000000400000-0x000000000040D000-memory.dmp

Filesize
52KB

Download
memory/3396-26-0x0000000000400000-0x000000000040D000-memory.dmp

Filesize
52KB

Download
memory/3396-27-0x0000000000400000-0x000000000040D000-memory.dmp

Filesize
52KB

Download
memory/3396-28-0x0000000000400000-0x000000000040D000-memory.dmp

Filesize
52KB

Download
memory/3396-22-0x0000000000400000-0x000000000040D000-memory.dmp

Filesize
52KB

Download
memory/3396-30-0x0000000000400000-0x000000000040D000-memory.dmp

Filesize
52KB

Download
memory/3396-31-0x0000000000400000-0x000000000040D000-memory.dmp

Filesize
52KB

Download
memory/3396-32-0x0000000000400000-0x000000000040D000-memory.dmp

Filesize
52KB

Download
memory/3396-33-0x0000000000400000-0x000000000040D000-memory.dmp

Filesize
52KB

Download
memory/3396-34-0x0000000000400000-0x000000000040D000-memory.dmp

Filesize
52KB

Download
memory/3396-35-0x0000000000400000-0x000000000040D000-memory.dmp

Filesize
52KB

Download
memory/3396-36-0x0000000000400000-0x000000000040D000-memory.dmp

Filesize
52KB

Download
memory/4644-20-0x0000000000400000-0x000000000043A000-memory.dmp

Filesize
232KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads