cryptbot | 34739d3d075f96a3fc79bf82eb9616484e87014f9f08c6e3d6ccdfb16099540c

Analysis

max time kernel
95s
max time network
144s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
22-12-2024 18:52

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General

Target

JaffaCakes118_34739d3d075f96a3fc79bf82eb9616484e87014f9f08c6e3d6ccdfb16099540c.exe
Size

6.9MB
MD5

25233bc283788ab925d5525aa76ff48e
SHA1

761409c8279fb19d0944fc076456d0478614ea2f
SHA256

34739d3d075f96a3fc79bf82eb9616484e87014f9f08c6e3d6ccdfb16099540c
SHA512

c20953d6ef4eb82caf14c5fb61d37eba4e20d117ff891fa921e2a07bf9452b3d95418de5847371a719c39fbaba35c75b1aebf647a3e8a862937bbdf8f9f36230
SSDEEP

98304:r/nQlAT7GgjJEuM3PlBIarFGQHSMKiusQ0GyYW01d1iwLdK8Y8s7VOD3FRtOdHVt:DXLMYQyXsV0rv84dAVOD3FRApzGA9

Score

10^/10

cryptbot discovery spyware stealer themida

Malware Config

Signatures

CryptBot
CryptBot is a C++ stealer distributed widely in bundle with other software.
spyware stealer cryptbot
Cryptbot family
cryptbot

Themida packer 1 IoCs

Detects Themida, an advanced Windows software protection system.

themida

resource	yara_rule
behavioral2/memory/1700-0-0x0000000000380000-0x0000000000A6D000-memory.dmp	themida

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3736	1700	WerFault.exe	84

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_34739d3d075f96a3fc79bf82eb9616484e87014f9f08c6e3d6ccdfb16099540c.exe

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_34739d3d075f96a3fc79bf82eb9616484e87014f9f08c6e3d6ccdfb16099540c.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_34739d3d075f96a3fc79bf82eb9616484e87014f9f08c6e3d6ccdfb16099540c.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:1700
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1700 -s 216
  2⤵
  - Program crash
  PID:3736

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1700 -ip 1700
1⤵
PID:4764

Network

MITRE ATT&CK Enterprise v15

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

Replay Monitor

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Downloads

memory/1700-0-0x0000000000380000-0x0000000000A6D000-memory.dmp

Filesize
6.9MB

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