shifu | a4c380b75cc1ed3b89c627a01533ece5f28d9439e9aa3b7cc72350e6ae4ea037

Analysis

max time kernel
149s
max time network
94s
platform
windows11-21h2_x64
resource
win11-20260130-en
resource tags

arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
submitted
03/05/2026, 04:48

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General

Target
2026-05-03_95da4e731bafe2bd6ee75bfcee94969a_elex_stop.exe
Size 818KB
Sample260503-ffdgsabx8x
SHA256 a4c380b75cc1ed3b89c627a01533ece5f28d9439e9aa3b7cc72350e6ae4ea037
MD5 95da4e731bafe2bd6ee75bfcee94969a
SHA1 65b106987e15bbbf555c41fe1ec90856a0ac2735
SHA512 1283682a9d1da5bfb5ddb6519e03ad5dc2146af79645983cdf1fd0f2f6df6f07f514e901e3a112ff0d825f373346af87ee961d70af1093ede455dbbf61f1826f
SSDEEP 12288:WX8Djadu8J4YSjX/THmxr1bBGsHrGJ5O8S/WNLKlUmpRe94:w8DGHJLUzmx1NGwG+h/KKlUmpRee
TLSH
T16F05AE1033FC4569E2FB4B79B43444144B77B693A6B2D78F15CC299D09E3B829A21BB3
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

banker discovery shifu persistence trojan

Malware Config

Signatures

Family: Shifu
Shifu is a banking trojan first seen in 2015.
trojan banker shifu

Detects Shifu Trojan 2 IoCs

resource	yara_rule
behavioral2/memory/3180-2-0x0000000000400000-0x0000000000479000-memory.dmp	family_shifu
behavioral2/memory/3180-525-0x0000000000400000-0x0000000000479000-memory.dmp	family_shifu

Detects executables packed with aPLib. 2 IoCs

resource	yara_rule
behavioral2/memory/3180-2-0x0000000000400000-0x0000000000479000-memory.dmp	INDICATOR_EXE_Packed_aPLib
behavioral2/memory/3180-525-0x0000000000400000-0x0000000000479000-memory.dmp	INDICATOR_EXE_Packed_aPLib

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-1-5-21-1456842261-3464001825-2855069093-1000\Software\Microsoft\Windows\CurrentVersion\Run\IntelPowerAgent6 = "rundll32.exe shell32.dll, ShellExec_RunDLL C:\\PROGRA~3\\BD8JHF~1.EXE"	svchost.exe

Checks for any installed AV software in registry 1 TTPs 4 IoCs

Security Software Discovery

T1518.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\Software\WOW6432Node\Avira	svchost.exe
Key opened	\REGISTRY\MACHINE\Software\WOW6432Node\AVAST Software\Avast	svchost.exe
Key opened	\REGISTRY\MACHINE\Software\WOW6432Node\KasperskyLab\protected	svchost.exe
Key opened	\REGISTRY\MACHINE\Software\WOW6432Node\Eset\Nod	svchost.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3180 set thread context of 3420	3180	2026-05-03_95da4e731bafe2bd6ee75bfcee94969a_elex_stop.exe	79

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

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2026-05-03_95da4e731bafe2bd6ee75bfcee94969a_elex_stop.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
3420	svchost.exe
3420	svchost.exe
3420	svchost.exe
3420	svchost.exe
3420	svchost.exe
3420	svchost.exe
3420	svchost.exe
3420	svchost.exe
3420	svchost.exe
3420	svchost.exe
3420	svchost.exe
3420	svchost.exe
3420	svchost.exe
3420	svchost.exe
3420	svchost.exe
3420	svchost.exe
3420	svchost.exe
3420	svchost.exe
3420	svchost.exe
3420	svchost.exe
3420	svchost.exe
3420	svchost.exe
3420	svchost.exe
3420	svchost.exe
3420	svchost.exe
3420	svchost.exe
3420	svchost.exe
3420	svchost.exe
3420	svchost.exe
3420	svchost.exe
3420	svchost.exe
3420	svchost.exe
3420	svchost.exe
3420	svchost.exe
3420	svchost.exe
3420	svchost.exe
3420	svchost.exe
3420	svchost.exe
3420	svchost.exe
3420	svchost.exe
3420	svchost.exe
3420	svchost.exe
3420	svchost.exe
3420	svchost.exe
3420	svchost.exe
3420	svchost.exe
3420	svchost.exe
3420	svchost.exe
3420	svchost.exe
3420	svchost.exe
3420	svchost.exe
3420	svchost.exe
3420	svchost.exe
3420	svchost.exe
3420	svchost.exe
3420	svchost.exe
3420	svchost.exe
3420	svchost.exe
3420	svchost.exe
3420	svchost.exe
3420	svchost.exe
3420	svchost.exe
3420	svchost.exe
3420	svchost.exe

Suspicious use of WriteProcessMemory 16 IoCs

description	pid	Process	procid_target
PID 3180 wrote to memory of 3420	3180	2026-05-03_95da4e731bafe2bd6ee75bfcee94969a_elex_stop.exe	79
PID 3180 wrote to memory of 3420	3180	2026-05-03_95da4e731bafe2bd6ee75bfcee94969a_elex_stop.exe	79
PID 3180 wrote to memory of 3420	3180	2026-05-03_95da4e731bafe2bd6ee75bfcee94969a_elex_stop.exe	79
PID 3180 wrote to memory of 3420	3180	2026-05-03_95da4e731bafe2bd6ee75bfcee94969a_elex_stop.exe	79
PID 3180 wrote to memory of 3420	3180	2026-05-03_95da4e731bafe2bd6ee75bfcee94969a_elex_stop.exe	79
PID 3180 wrote to memory of 3420	3180	2026-05-03_95da4e731bafe2bd6ee75bfcee94969a_elex_stop.exe	79
PID 3180 wrote to memory of 3420	3180	2026-05-03_95da4e731bafe2bd6ee75bfcee94969a_elex_stop.exe	79
PID 3180 wrote to memory of 3420	3180	2026-05-03_95da4e731bafe2bd6ee75bfcee94969a_elex_stop.exe	79
PID 3420 wrote to memory of 3180	3420	svchost.exe	78
PID 3420 wrote to memory of 3180	3420	svchost.exe	78
PID 3420 wrote to memory of 3180	3420	svchost.exe	78
PID 3420 wrote to memory of 3180	3420	svchost.exe	78
PID 3420 wrote to memory of 3180	3420	svchost.exe	78
PID 3420 wrote to memory of 3180	3420	svchost.exe	78
PID 3420 wrote to memory of 3180	3420	svchost.exe	78
PID 3180 wrote to memory of 6084	3180	2026-05-03_95da4e731bafe2bd6ee75bfcee94969a_elex_stop.exe	80

C:\Users\Admin\AppData\Local\Temp\2026-05-03_95da4e731bafe2bd6ee75bfcee94969a_elex_stop.exe
"C:\Users\Admin\AppData\Local\Temp\2026-05-03_95da4e731bafe2bd6ee75bfcee94969a_elex_stop.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3180
- C:\Windows\SysWOW64\svchost.exe
  C:\ProgramData\bd8jhf64f2.exe
  2⤵
  - Adds Run key to start application
  - Checks for any installed AV software in registry
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:3420
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\dngB8C4.tmp.bat" "C:\Users\Admin\AppData\Local\Temp\2026-05-03_95da4e731bafe2bd6ee75bfcee94969a_elex_stop.exe""
  2⤵
  - System Location Discovery: System Language Discovery
  PID:6084

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Software Discovery

T1518

Security Software Discovery

T1518.001

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

dngB8C4.tmp.bat

Path C:\Users\Admin\dngB8C4.tmp.bat
Size 29B
SHA256 95a233b82b6127c42385e027b94e014d5f8071460944b3bea61d2d3b5e55b71a
MD5 0cb60a3797d8ebeea4bce272db1a66cf
SHA1 ad7563665a6825fcd2b8d690bcd63cf2bcd5084c
SHA512 436fee94dbe90bd4ddc7fa21673835306399e8d2cd25f64cb9a998828b3d326b7df1435e572bdf574ed72befdde1e5b100b8a8f9ff432c7b8a95ab116264120f
MD5 SHA1 SHA512

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memory/3180-1-0x0000000000400000-0x0000000000479000-memory.dmp

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memory/3180-2-0x0000000000400000-0x0000000000479000-memory.dmp

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memory/3180-527-0x000000000045A000-0x000000000045E000-memory.dmp

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memory/3180-0-0x000000000045A000-0x000000000045E000-memory.dmp

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memory/3180-526-0x00000000023A0000-0x00000000029A2000-memory.dmp

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memory/3180-525-0x0000000000400000-0x0000000000479000-memory.dmp

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memory/3180-524-0x00000000035C0000-0x0000000003636000-memory.dmp

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memory/3420-5-0x0000000001000000-0x0000000001076000-memory.dmp

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memory/3420-298-0x0000000001000000-0x0000000001076000-memory.dmp

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memory/3420-299-0x0000000001000000-0x0000000001076000-memory.dmp

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memory/3420-288-0x0000000001000000-0x0000000001076000-memory.dmp

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memory/3420-291-0x0000000001000000-0x0000000001076000-memory.dmp

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memory/3420-287-0x0000000001000000-0x0000000001076000-memory.dmp

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memory/3420-286-0x0000000001000000-0x0000000001076000-memory.dmp

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memory/3420-283-0x0000000001000000-0x0000000001076000-memory.dmp

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memory/3420-4-0x00000000008F0000-0x00000000008F1000-memory.dmp

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memory/3420-528-0x0000000001000000-0x0000000001076000-memory.dmp

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memory/3420-539-0x0000000002920000-0x0000000002F22000-memory.dmp

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