6acad13221b8e15e7d5bcd3f3705c8da7751550bc6e6bf42fc23d17d0eda1a50

Analysis

max time kernel
140s
max time network
104s
platform
windows10-2004_x64
resource
win10v2004-20240611-en
resource tags

arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
submitted
24/06/2024, 22:45

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General

Target
Consignment Document PL&BL Draft.exe
Size 330KB
Sample240624-2ps5gswcqd
SHA256 e92125c96b4bee95fd7b70d867271510071f812699733de75dd5e64636030314
MD5 0b1f9847d93445c91cdfe0c2dd6785c7
SHA1 198b30e2b098300ec51e2e7029ababff142a5e09
SHA512 1adaa0879bd697ba972fabe8c5407bbf8bf16ea6b55cfbdffd42128174d9f1d8ebe1444a927d0b2ae376563d927467599dfe4e254b096e0f55a5b810ff46fcc1
SSDEEP 3072:NBkfJpRXATwMdFCct+bYGTHbzgxXCXBMz8sfUKVIbzqMmLNer0ABJEREhwBCkXx1:NqjIQYGzghO3Ol68LMJQLHhTbt
MD5 SHA1 SHA512 SSDEEP

Score

7^/10

Malware Config

Signatures

Loads dropped DLL 2 IoCs

pid	Process
3184	Consignment Document PL&BL Draft.exe
3184	Consignment Document PL&BL Draft.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
2240	3184	WerFault.exe	81

Suspicious behavior: EnumeratesProcesses 8 IoCs

pid	Process
3184	Consignment Document PL&BL Draft.exe
3184	Consignment Document PL&BL Draft.exe
3184	Consignment Document PL&BL Draft.exe
3184	Consignment Document PL&BL Draft.exe
3184	Consignment Document PL&BL Draft.exe
3184	Consignment Document PL&BL Draft.exe
3184	Consignment Document PL&BL Draft.exe
3184	Consignment Document PL&BL Draft.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3184 wrote to memory of 1476	3184	Consignment Document PL&BL Draft.exe	85
PID 3184 wrote to memory of 1476	3184	Consignment Document PL&BL Draft.exe	85
PID 3184 wrote to memory of 1476	3184	Consignment Document PL&BL Draft.exe	85

C:\Users\Admin\AppData\Local\Temp\Consignment Document PL&BL Draft.exe
"C:\Users\Admin\AppData\Local\Temp\Consignment Document PL&BL Draft.exe"
1⤵
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3184
- C:\Users\Admin\AppData\Local\Temp\Consignment Document PL&BL Draft.exe
  "C:\Users\Admin\AppData\Local\Temp\Consignment Document PL&BL Draft.exe"
  2⤵
  PID:1476
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3184 -s 1000
  2⤵
  - Program crash
  PID:2240

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3184 -ip 3184
1⤵
PID:1636

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

System.dll

Path C:\Users\Admin\AppData\Local\Temp\nse3895.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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yrcvb.dll

Path C:\Users\Admin\AppData\Local\Temp\yrcvb.dll
Size 11KB
SHA256 f4163107f632e0b431c38652eb297733f4f01d37576100673a47370da9221159
MD5 8d80a618809cc8ce5970b0839f0e2b5a
SHA1 34af09ca5aa646debe4d2bd06fd5b3c3b7a43b09
SHA512 21bfab7002044c7b33d99de355b49357ae5c45c8781ae080a906c091621ab55e39444e3ecfe04345022ab214dd50f38df0387a3386e0442312cc614bc8b397bf
SSDEEP 192:s6/In3h0bUe1nJBmKESoXIIbzuStOiKazVWGUwkcU:s6ax0B1nJBbxojuStORazsV
MD5 SHA1 SHA512 SSDEEP

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memory/3184-13-0x0000000010000000-0x0000000010006000-memory.dmp

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memory/3184-14-0x0000000010000000-0x0000000010006000-memory.dmp

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