dridex | f98738570d8c66e4c87bdec0d6d9ccb5f7de0421cc734e1af55664e6bf446f46

Analysis

max time kernel
95s
max time network
209s
platform
windows10-2004_x64
resource
win10v2004-20231023-en
resource tags

arch:x64arch:x86image:win10v2004-20231023-enlocale:en-usos:windows10-2004-x64system
submitted
11-11-2023 13:40

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General

Target

The-MALWARE-Repo-master/Banking-Malware/Dridex/Dridex.JhiSharp.dll.exe
Size

148KB
MD5

9d75ff0e9447ceb89c90cca24a1dbec1
SHA1

ebae1054d69619e9e70c9b2e806edb9000d7feb9
SHA256

f2b33edb7efa853eb7f11cb8259243238e220fdc0bfc6987835ba1b12c4af1eb
SHA512

6df94dbe3681c1cb572d63e54a6753b3bae7075b86507f33f152795c6e61f1feac6742986d7c72a2834f28c85d0a1890bb31b5888b98b29754300dceb63e210d
SSDEEP

1536:t1hWmKdZ9WmQTt+6KK2Ml+dZyx6wVIWiwiuvro1d2C91q5nYaY4vV4KBmX:t1hYZQtTt+02G+dHgMuzWZ1qISVkX

Score

10^/10

dridex botnet

Malware Config

Signatures

Dridex
Dridex(known as Bugat/Cridex) is a form of malware that specializes in stealing bank credentials.
botnet dridex
Deletes itself 1 IoCs

Processes:

svchost.exe

pid process

1876 svchost.exe
Discovers systems in the same network 1 TTPs 1 IoCs
discovery

Remote System Discovery
T1018

Processes:

net.exe

pid process

4584 net.exe

pid	process
1876	svchost.exe

pid	process
4584	net.exe

Suspicious behavior: EnumeratesProcesses 8 IoCs

Processes:

Dridex.JhiSharp.dll.exesvchost.exe

pid	process
1884	Dridex.JhiSharp.dll.exe
1884	Dridex.JhiSharp.dll.exe
1884	Dridex.JhiSharp.dll.exe
1884	Dridex.JhiSharp.dll.exe
1876	svchost.exe
1876	svchost.exe
1876	svchost.exe
1876	svchost.exe

Suspicious use of AdjustPrivilegeToken 28 IoCs

Processes:

Dridex.JhiSharp.dll.exewhoami.exe

description	pid	process
Token: SeRestorePrivilege	1884	Dridex.JhiSharp.dll.exe
Token: SeDebugPrivilege	488	whoami.exe
Token: SeDebugPrivilege	488	whoami.exe
Token: SeDebugPrivilege	488	whoami.exe
Token: SeDebugPrivilege	488	whoami.exe
Token: SeDebugPrivilege	488	whoami.exe
Token: SeDebugPrivilege	488	whoami.exe
Token: SeDebugPrivilege	488	whoami.exe
Token: SeDebugPrivilege	488	whoami.exe
Token: SeDebugPrivilege	488	whoami.exe
Token: SeDebugPrivilege	488	whoami.exe
Token: SeDebugPrivilege	488	whoami.exe
Token: SeDebugPrivilege	488	whoami.exe
Token: SeDebugPrivilege	488	whoami.exe
Token: SeDebugPrivilege	488	whoami.exe
Token: SeDebugPrivilege	488	whoami.exe
Token: SeDebugPrivilege	488	whoami.exe
Token: SeDebugPrivilege	488	whoami.exe
Token: SeDebugPrivilege	488	whoami.exe
Token: SeDebugPrivilege	488	whoami.exe
Token: SeDebugPrivilege	488	whoami.exe
Token: SeDebugPrivilege	488	whoami.exe
Token: SeDebugPrivilege	488	whoami.exe
Token: SeDebugPrivilege	488	whoami.exe
Token: SeDebugPrivilege	488	whoami.exe
Token: SeDebugPrivilege	488	whoami.exe
Token: SeDebugPrivilege	488	whoami.exe
Token: SeDebugPrivilege	488	whoami.exe

Suspicious use of WriteProcessMemory 10 IoCs

Processes:

Dridex.JhiSharp.dll.exesvchost.exe

description	pid	process	target process
PID 1884 wrote to memory of 1876	1884	Dridex.JhiSharp.dll.exe	svchost.exe
PID 1884 wrote to memory of 1876	1884	Dridex.JhiSharp.dll.exe	svchost.exe
PID 1884 wrote to memory of 1876	1884	Dridex.JhiSharp.dll.exe	svchost.exe
PID 1884 wrote to memory of 1876	1884	Dridex.JhiSharp.dll.exe	svchost.exe
PID 1876 wrote to memory of 488	1876	svchost.exe	whoami.exe
PID 1876 wrote to memory of 488	1876	svchost.exe	whoami.exe
PID 1876 wrote to memory of 488	1876	svchost.exe	whoami.exe
PID 1876 wrote to memory of 4584	1876	svchost.exe	net.exe
PID 1876 wrote to memory of 4584	1876	svchost.exe	net.exe
PID 1876 wrote to memory of 4584	1876	svchost.exe	net.exe

C:\Users\Admin\AppData\Local\Temp\The-MALWARE-Repo-master\Banking-Malware\Dridex\Dridex.JhiSharp.dll.exe
"C:\Users\Admin\AppData\Local\Temp\The-MALWARE-Repo-master\Banking-Malware\Dridex\Dridex.JhiSharp.dll.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1884

C:\Windows\SysWOW64\svchost.exe
C:\Windows\system32\svchost.exe "C:\Users\Admin\AppData\Local\Temp\The-MALWARE-Repo-master\Banking-Malware\Dridex\Dridex.JhiSharp.dll.exe"
2⤵
- Deletes itself
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1876

C:\Windows\SysWOW64\whoami.exe
C:\Windows\system32\whoami.exe /all
3⤵
- Suspicious use of AdjustPrivilegeToken
PID:488

C:\Windows\SysWOW64\net.exe
C:\Windows\system32\net.exe view
3⤵
- Discovers systems in the same network
PID:4584

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Remote System Discovery

T1018

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

memory/1876-8-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/1876-12-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/1876-2-0x0000000002F30000-0x0000000002F31000-memory.dmp

Filesize
4KB

Download
memory/1876-4-0x00000000768D0000-0x00000000769C0000-memory.dmp

Filesize
960KB

Download
memory/1876-30-0x00000000768D0000-0x00000000769C0000-memory.dmp

Filesize
960KB

Download
memory/1876-7-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/1876-13-0x0000000002F10000-0x0000000002F16000-memory.dmp

Filesize
24KB

Download
memory/1876-6-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/1876-14-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/1876-10-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/1876-9-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/1876-11-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download
memory/1884-1-0x0000000000690000-0x0000000000696000-memory.dmp

Filesize
24KB

Download
memory/1884-0-0x0000000000B50000-0x0000000000B76000-memory.dmp

Filesize
152KB

Download
memory/1884-5-0x0000000000B50000-0x0000000000B76000-memory.dmp

Filesize
152KB

Download