0c7d63fc08134d16861700d566be85cef03eb37c29e71400d15d6f6b07e28d40

General

Target

0c7d63fc08134d16861700d566be85cef03eb37c29e71400d15d6f6b07e28d40.exe
Size

153KB
MD5

ede1aa2c235483985d476be0548b46e7
SHA1

cbbbde011c0245be80c4b1b4e8ce8214ae9da985
SHA256

0c7d63fc08134d16861700d566be85cef03eb37c29e71400d15d6f6b07e28d40
SHA512

fba1e88aa2808758e13d133f9ccdb6927641a11974257c54bce141a575cb1e04e23441bbb807b8e81a31e01610469bb141cf62f536f4ed2ed72bfabdb6d4c184
SSDEEP

3072:oZpYg19EeiLLmjempGuCYooEK1JWaCItULG3rt2Wcora4dI:OPjEl6jLiQ1JW+Oy3p/

Score

7^/10

bootkit persistence spyware stealer

Malware Config

Signatures

ACProtect 1.3x - 1.4x DLL software 1 IoCs

Detects file using ACProtect software.

resource	yara_rule
behavioral1/files/0x0034000000014701-17.dat	acprotect

Deletes itself 1 IoCs

pid	Process
2036	fganlenz.exe

Executes dropped EXE 2 IoCs

pid	Process
2036	fganlenz.exe
2636	plm.exe

Loads dropped DLL 7 IoCs

pid	Process
2864	cmd.exe
2864	cmd.exe
2036	fganlenz.exe
2636	plm.exe
2636	plm.exe
2636	plm.exe
2636	plm.exe

Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Run\Linycpy = "c:\\Program Files\\evskhhe\\plm.exe \"c:\\Program Files\\evskhhe\\plmfq.dll\",SetHandle"	plm.exe

Enumerates connected drives 3 TTPs 23 IoCs

Attempts to read the root path of hard drives other than the default C: drive.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
File opened (read-only)	\??\i:	plm.exe
File opened (read-only)	\??\k:	plm.exe
File opened (read-only)	\??\n:	plm.exe
File opened (read-only)	\??\o:	plm.exe
File opened (read-only)	\??\p:	plm.exe
File opened (read-only)	\??\q:	plm.exe
File opened (read-only)	\??\s:	plm.exe
File opened (read-only)	\??\h:	plm.exe
File opened (read-only)	\??\x:	plm.exe
File opened (read-only)	\??\z:	plm.exe
File opened (read-only)	\??\u:	plm.exe
File opened (read-only)	\??\g:	plm.exe
File opened (read-only)	\??\j:	plm.exe
File opened (read-only)	\??\l:	plm.exe
File opened (read-only)	\??\v:	plm.exe
File opened (read-only)	\??\w:	plm.exe
File opened (read-only)	\??\y:	plm.exe
File opened (read-only)	\??\a:	plm.exe
File opened (read-only)	\??\e:	plm.exe
File opened (read-only)	\??\b:	plm.exe
File opened (read-only)	\??\r:	plm.exe
File opened (read-only)	\??\t:	plm.exe
File opened (read-only)	\??\m:	plm.exe

Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs

Bootkits write to the MBR to gain persistence at a level below the operating system.

bootkit persistence

Bootkit

T1542.003

description	ioc	Process
File opened for modification	\??\PHYSICALDRIVE0	plm.exe

Drops file in Program Files directory 4 IoCs

description	ioc	Process
File created	\??\c:\Program Files\evskhhe\plmfq.dll	fganlenz.exe
File created	\??\c:\Program Files\evskhhe\plm.exe	fganlenz.exe
File opened for modification	\??\c:\Program Files\evskhhe\plm.exe	fganlenz.exe
File opened for modification	\??\c:\Program Files\evskhhe	fganlenz.exe

Checks processor information in registry 2 TTPs 2 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	plm.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	plm.exe

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery

T1018

pid	Process
2896	PING.EXE

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2636	plm.exe
2636	plm.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2636	plm.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2232	0c7d63fc08134d16861700d566be85cef03eb37c29e71400d15d6f6b07e28d40.exe
2036	fganlenz.exe

Suspicious use of WriteProcessMemory 16 IoCs

description	pid	Process	procid_target
PID 2232 wrote to memory of 2864	2232	0c7d63fc08134d16861700d566be85cef03eb37c29e71400d15d6f6b07e28d40.exe	28
PID 2232 wrote to memory of 2864	2232	0c7d63fc08134d16861700d566be85cef03eb37c29e71400d15d6f6b07e28d40.exe	28
PID 2232 wrote to memory of 2864	2232	0c7d63fc08134d16861700d566be85cef03eb37c29e71400d15d6f6b07e28d40.exe	28
PID 2232 wrote to memory of 2864	2232	0c7d63fc08134d16861700d566be85cef03eb37c29e71400d15d6f6b07e28d40.exe	28
PID 2864 wrote to memory of 2896	2864	cmd.exe	30
PID 2864 wrote to memory of 2896	2864	cmd.exe	30
PID 2864 wrote to memory of 2896	2864	cmd.exe	30
PID 2864 wrote to memory of 2896	2864	cmd.exe	30
PID 2864 wrote to memory of 2036	2864	cmd.exe	31
PID 2864 wrote to memory of 2036	2864	cmd.exe	31
PID 2864 wrote to memory of 2036	2864	cmd.exe	31
PID 2864 wrote to memory of 2036	2864	cmd.exe	31
PID 2036 wrote to memory of 2636	2036	fganlenz.exe	32
PID 2036 wrote to memory of 2636	2036	fganlenz.exe	32
PID 2036 wrote to memory of 2636	2036	fganlenz.exe	32
PID 2036 wrote to memory of 2636	2036	fganlenz.exe	32

C:\Users\Admin\AppData\Local\Temp\0c7d63fc08134d16861700d566be85cef03eb37c29e71400d15d6f6b07e28d40.exe
"C:\Users\Admin\AppData\Local\Temp\0c7d63fc08134d16861700d566be85cef03eb37c29e71400d15d6f6b07e28d40.exe"
1⤵
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2232
- C:\Windows\SysWOW64\cmd.exe
  cmd.exe /c ping 127.0.0.1 -n 2&C:\Users\Admin\AppData\Local\Temp\\fganlenz.exe "C:\Users\Admin\AppData\Local\Temp\0c7d63fc08134d16861700d566be85cef03eb37c29e71400d15d6f6b07e28d40.exe"
  2⤵
  - Loads dropped DLL
  - Suspicious use of WriteProcessMemory
  PID:2864
- - C:\Windows\SysWOW64\PING.EXE
    ping 127.0.0.1 -n 2
    3⤵
    - Runs ping.exe
    PID:2896
- - C:\Users\Admin\AppData\Local\Temp\fganlenz.exe
    C:\Users\Admin\AppData\Local\Temp\\fganlenz.exe "C:\Users\Admin\AppData\Local\Temp\0c7d63fc08134d16861700d566be85cef03eb37c29e71400d15d6f6b07e28d40.exe"
    3⤵
    - Deletes itself
    - Executes dropped EXE
    - Loads dropped DLL
    - Drops file in Program Files directory
    - Suspicious use of SetWindowsHookEx
    - Suspicious use of WriteProcessMemory
    PID:2036
  - - \??\c:\Program Files\evskhhe\plm.exe
      "c:\Program Files\evskhhe\plm.exe" "c:\Program Files\evskhhe\plmfq.dll",SetHandle C:\Users\Admin\AppData\Local\Temp\fganlenz.exe
      4⤵
      Executes dropped EXE
      Loads dropped DLL
      Adds Run key to start application
      Enumerates connected drives
      Writes to the Master Boot Record (MBR)
      Checks processor information in registry
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:2636

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

Pre-OS Boot

1

T1542

Bootkit

1

T1542.003

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Defense Evasion

Modify Registry

1

T1112

Pre-OS Boot

1

T1542

Bootkit

1

T1542.003

Credential Access

Unsecured Credentials

1

T1552

Credentials In Files

1

T1552.001

Discovery

Peripheral Device Discovery

Query Registry

Remote System Discovery

1

T1018

System Information Discovery

2

T1082

Lateral Movement

Collection

Data from Local System

1

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

\??\c:\Program Files\evskhhe\plmfq.dll

Filesize
128KB

MD5
882831e2386652124cfe1e6952731086

SHA1
6611c03dabadc70e67e52a4f08f48956cc675e7e

SHA256
b0831439bab2388a7b1b202e23dd916cc5e103df7a8ecd75c814ebb520e6162e

SHA512
cb0f6869bf850d0918d93d7f2f625936c96a4178ea5ac48ce8dc66f9c9b1e3077b6458096c029337fe044482ee9ddf908284a0c559b61b8ffa3f66fef665d444

Download Submit
\Program Files\evskhhe\plm.exe

Filesize
43KB

MD5
51138beea3e2c21ec44d0932c71762a8

SHA1
8939cf35447b22dd2c6e6f443446acc1bf986d58

SHA256
5ad3c37e6f2b9db3ee8b5aeedc474645de90c66e3d95f8620c48102f1eba4124

SHA512
794f30fe452117ff2a26dc9d7086aaf82b639c2632ac2e381a81f5239caaec7c96922ba5d2d90bfd8d74f0a6cd4f79fbda63e14c6b779e5cf6834c13e4e45e7d

Download Submit
\Users\Admin\AppData\Local\Temp\fganlenz.exe

Filesize
153KB

MD5
bc7ef843c16fe47131131bcd6748f6c6

SHA1
820fa780949f68e648cd5d43e29d8924005ec251

SHA256
ade7f2cf99f1b4e7d6f5a3660a41ec0f121dcbece97a836c381aaa4138da9b9c

SHA512
2181b14ab8d952285e1fbee033eedfcd1b5ac60e196c4d353be193de1c134e89038828957220e24de9da7b26b8a0642dab687eb0c702d02a73cda3ed9db35be9

Download Submit
memory/2036-9-0x0000000000400000-0x000000000042F036-memory.dmp

Filesize
188KB

Download
memory/2036-16-0x0000000000400000-0x000000000042F036-memory.dmp

Filesize
188KB

Download
memory/2232-0-0x0000000000400000-0x000000000042F036-memory.dmp

Filesize
188KB

Download
memory/2232-2-0x0000000000400000-0x000000000042F036-memory.dmp

Filesize
188KB

Download
memory/2636-22-0x0000000010000000-0x0000000010048000-memory.dmp

Filesize
288KB

Download
memory/2636-24-0x0000000010000000-0x0000000010048000-memory.dmp

Filesize
288KB

Download
memory/2636-25-0x0000000010000000-0x0000000010048000-memory.dmp

Filesize
288KB

Download
memory/2636-26-0x0000000010000000-0x0000000010048000-memory.dmp

Filesize
288KB

Download
memory/2636-30-0x0000000010000000-0x0000000010048000-memory.dmp

Filesize
288KB

Download
memory/2636-31-0x0000000010000000-0x0000000010048000-memory.dmp

Filesize
288KB

Download
memory/2864-8-0x0000000000410000-0x0000000000440000-memory.dmp

Filesize
192KB

Download
memory/2864-7-0x0000000000410000-0x0000000000440000-memory.dmp

Filesize
192KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads