f3aa97b7d78bb1f79e9f5afaa64c2703b619a362f7999ecc3091f3423e64925c

Analysis

max time kernel
148s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260911-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
16/10/2026, 04:26

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General

Target
jaffacakes118_Trojan-Ransom.Win32.Zerber.dzza.exe
Size 526KB
Sample261016-e2jp9ahs6m
SHA256 f3aa97b7d78bb1f79e9f5afaa64c2703b619a362f7999ecc3091f3423e64925c
MD5 92d1c72d9d754fe8dbb86de52b5b14e2
SHA1 79e3ee365e496df0277b1978ac31d98f7d3ca27c
SHA512 56f3a03c2b033e591ebef127042b7c964f30912865b46af8aec45fd520992b6d0444d09ad3c416c97369ea5366e9496eca16690032b70b5698ec182d3ba1a4cf
SSDEEP 6144:iL+whZCOOV4o0hgzbLsAj/tiP9BYGK0a67EdSV6e2RkKNiqEvyh:bwhgOS6KbAW/M1B8097Ed82Rl62
TLSH
T1E3B4E1625636E055DD45A2F23660B3BE80C2AD308D5F4E4BB1437B192A35DDF2EE9B03
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

discovery

Malware Config

Signatures

Program crash 2 IoCs

pid	pid_target	Process	procid_target
2672	2948	WerFault.exe	89
828	2948	WerFault.exe	89

System Location Discovery: System Language Discovery 1 TTPs 1 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	jaffacakes118_Trojan-Ransom.Win32.Zerber.dzza.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2948	jaffacakes118_Trojan-Ransom.Win32.Zerber.dzza.exe

Suspicious use of SendNotifyMessage 1 IoCs

pid	Process
2948	jaffacakes118_Trojan-Ransom.Win32.Zerber.dzza.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2948	jaffacakes118_Trojan-Ransom.Win32.Zerber.dzza.exe

C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Trojan-Ransom.Win32.Zerber.dzza.exe
"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Trojan-Ransom.Win32.Zerber.dzza.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of SetWindowsHookEx
PID:2948
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2948 -s 856
  2⤵
  - Program crash
  PID:2672
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2948 -s 856
  2⤵
  - Program crash
  PID:828

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 2948 -ip 2948
1⤵
PID:4848

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 552 -p 2948 -ip 2948
1⤵
PID:5148

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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