6a37a2a65393b805bbe4e7e4e42b642da433e9caa7436aaeb9df8ab0fc6679b9

Analysis

max time kernel
93s
max time network
124s
platform
windows10-2004_x64
resource
win10v2004-20240708-en
resource tags

arch:x64arch:x86image:win10v2004-20240708-enlocale:en-usos:windows10-2004-x64system
submitted
08/07/2024, 23:38

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General

Target
2e3d2302a857eb710597c6262f3c87cf_JaffaCakes118.exe
Size 209KB
Sample240708-3mx64avdrl
SHA256 6a37a2a65393b805bbe4e7e4e42b642da433e9caa7436aaeb9df8ab0fc6679b9
MD5 2e3d2302a857eb710597c6262f3c87cf
SHA1 1bf6dd9bac3cf9ae73d7108a014f5ae0e43305be
SHA512 488bbaa2d9a4b35251bfe117ff07bcd9c18c83c6fa64a15deaf41bde7fcdb22f4968704845923a90b6ec23b23dfce999c84de1040a72647696b96ca69cdec976
SSDEEP 6144:oqjIaRo4srOUXm3HL8ojJgBI97baJSUjek6o9SEmkL2ft:l1vAOqm3YoFbwD76o9AG0
MD5 SHA1 SHA512 SSDEEP

Score

7^/10

Malware Config

Signatures

Loads dropped DLL 2 IoCs

pid	Process
4928	2e3d2302a857eb710597c6262f3c87cf_JaffaCakes118.exe
4928	2e3d2302a857eb710597c6262f3c87cf_JaffaCakes118.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3892	4928	WerFault.exe	79

Suspicious behavior: EnumeratesProcesses 8 IoCs

pid	Process
4928	2e3d2302a857eb710597c6262f3c87cf_JaffaCakes118.exe
4928	2e3d2302a857eb710597c6262f3c87cf_JaffaCakes118.exe
4928	2e3d2302a857eb710597c6262f3c87cf_JaffaCakes118.exe
4928	2e3d2302a857eb710597c6262f3c87cf_JaffaCakes118.exe
4928	2e3d2302a857eb710597c6262f3c87cf_JaffaCakes118.exe
4928	2e3d2302a857eb710597c6262f3c87cf_JaffaCakes118.exe
4928	2e3d2302a857eb710597c6262f3c87cf_JaffaCakes118.exe
4928	2e3d2302a857eb710597c6262f3c87cf_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4928 wrote to memory of 1416	4928	2e3d2302a857eb710597c6262f3c87cf_JaffaCakes118.exe	82
PID 4928 wrote to memory of 1416	4928	2e3d2302a857eb710597c6262f3c87cf_JaffaCakes118.exe	82
PID 4928 wrote to memory of 1416	4928	2e3d2302a857eb710597c6262f3c87cf_JaffaCakes118.exe	82

C:\Users\Admin\AppData\Local\Temp\2e3d2302a857eb710597c6262f3c87cf_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\2e3d2302a857eb710597c6262f3c87cf_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4928
- C:\Users\Admin\AppData\Local\Temp\2e3d2302a857eb710597c6262f3c87cf_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\2e3d2302a857eb710597c6262f3c87cf_JaffaCakes118.exe"
  2⤵
  PID:1416
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4928 -s 1020
  2⤵
  - Program crash
  PID:3892

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4928 -ip 4928
1⤵
PID:4008

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

gdqvwne6bjt.dll

Path C:\Users\Admin\AppData\Local\Temp\gdqvwne6bjt.dll
Size 11KB
SHA256 2112c3f6c4653de2bfcb88bdb2ca510696d857de1b834c0626563396052cfa88
MD5 8ac0a9612824f494f99b434b3398b110
SHA1 474570ccd65cba044d5bb3cb00d4f04b67c53026
SHA512 f9306f0a49dd7e4d5f2f4830cdbfb070ced2f7f413f7a49de3011be92655d3d5905cdbd3e3772a6768aac2ead2f52d620df72cad6f8c1e833fe92771aa56fd5f
SSDEEP 192:io3eIUNGLew2cklTnfQZSQCtLi5IR+u/rMjbBR7qlGEsPy/:1UNGLQcYTn4ZOL0Y+2rMjfyG2
MD5 SHA1 SHA512 SSDEEP

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System.dll

Path C:\Users\Admin\AppData\Local\Temp\nsbC8FE.tmp\System.dll
Size 11KB
SHA256 6fcea34c8666b06368379c6c402b5321202c11b00889401c743fb96c516c679e
MD5 fccff8cb7a1067e23fd2e2b63971a8e1
SHA1 30e2a9e137c1223a78a0f7b0bf96a1c361976d91
SHA512 f4335e84e6f8d70e462a22f1c93d2998673a7616c868177cac3e8784a3be1d7d0bb96f2583fa0ed82f4f2b6b8f5d9b33521c279a42e055d80a94b4f3f1791e0c
SSDEEP 192:xPtkiQJr7V9r3HcU17S8g1w5xzWxy6j2V7i77blbTc4v:g7VpNo8gmOyRsVc4
MD5 SHA1 SHA512 SSDEEP

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memory/4928-10-0x0000000074560000-0x0000000074567000-memory.dmp

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memory/4928-11-0x0000000074560000-0x0000000074567000-memory.dmp

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