dridex | 2d9bb4e3fddfe5dc51c54cba74a1eb594c7be9d34774524d972350edd85e6499

Resubmissions

08-02-2024 01:32

240208-bx7pqsbg96 10

27-01-2024 14:19

240127-rmwgqadhc4 10

Analysis

max time kernel
120s
max time network
126s
platform
windows7_x64
resource
win7-20231129-en
resource tags

arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
submitted
27-01-2024 14:19

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General

Target

The-MALWARE-Repo-master/The-MALWARE-Repo-master/Banking-Malware/Dridex/Trojan.Dridex.A.exe
Size

152KB
MD5

6164228ed2cc0eceba9ce1828d87d827
SHA1

cea5bc473c948a78ce565b6e195e6e25f029c0c6
SHA256

7fa83f0588f0f50d0635313918137c05cb59aa672d842f864073aebb72c66195
SHA512

b53ac27397ce5453fa008d1a2e98f9f66be7d7f08375b92c88007544c09ab844d6c8eeceb2221c988e0a0d6ffc2a8a290e49715e3062a74bcd2310d41bffcc37
SSDEEP

3072:VqD/ri6AM4odK4J663POAQgG8rYKvh+5Nl:V0xlIBwPOA+8Zhu

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

1584 svchost.exe
Discovers systems in the same network 1 TTPs 1 IoCs
discovery

Remote System Discovery
T1018

Processes:

net.exe

pid process

2748 net.exe
Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

Trojan.Dridex.A.exesvchost.exe

pid process

1108 Trojan.Dridex.A.exe
1108 Trojan.Dridex.A.exe
1584 svchost.exe
1584 svchost.exe

pid	process
1584	svchost.exe

pid	process
2748	net.exe

pid	process
1108	Trojan.Dridex.A.exe
1108	Trojan.Dridex.A.exe
1584	svchost.exe
1584	svchost.exe

Suspicious use of AdjustPrivilegeToken 24 IoCs

Processes:

Trojan.Dridex.A.exewhoami.exe

description	pid	process
Token: SeRestorePrivilege	1108	Trojan.Dridex.A.exe
Token: SeDebugPrivilege	2608	whoami.exe
Token: SeDebugPrivilege	2608	whoami.exe
Token: SeDebugPrivilege	2608	whoami.exe
Token: SeDebugPrivilege	2608	whoami.exe
Token: SeDebugPrivilege	2608	whoami.exe
Token: SeDebugPrivilege	2608	whoami.exe
Token: SeDebugPrivilege	2608	whoami.exe
Token: SeDebugPrivilege	2608	whoami.exe
Token: SeDebugPrivilege	2608	whoami.exe
Token: SeDebugPrivilege	2608	whoami.exe
Token: SeDebugPrivilege	2608	whoami.exe
Token: SeDebugPrivilege	2608	whoami.exe
Token: SeDebugPrivilege	2608	whoami.exe
Token: SeDebugPrivilege	2608	whoami.exe
Token: SeDebugPrivilege	2608	whoami.exe
Token: SeDebugPrivilege	2608	whoami.exe
Token: SeDebugPrivilege	2608	whoami.exe
Token: SeDebugPrivilege	2608	whoami.exe
Token: SeDebugPrivilege	2608	whoami.exe
Token: SeDebugPrivilege	2608	whoami.exe
Token: SeDebugPrivilege	2608	whoami.exe
Token: SeDebugPrivilege	2608	whoami.exe
Token: SeDebugPrivilege	2608	whoami.exe

Suspicious use of WriteProcessMemory 13 IoCs

Processes:

Trojan.Dridex.A.exesvchost.exe

description	pid	process	target process
PID 1108 wrote to memory of 1584	1108	Trojan.Dridex.A.exe	svchost.exe
PID 1108 wrote to memory of 1584	1108	Trojan.Dridex.A.exe	svchost.exe
PID 1108 wrote to memory of 1584	1108	Trojan.Dridex.A.exe	svchost.exe
PID 1108 wrote to memory of 1584	1108	Trojan.Dridex.A.exe	svchost.exe
PID 1108 wrote to memory of 1584	1108	Trojan.Dridex.A.exe	svchost.exe
PID 1584 wrote to memory of 2608	1584	svchost.exe	whoami.exe
PID 1584 wrote to memory of 2608	1584	svchost.exe	whoami.exe
PID 1584 wrote to memory of 2608	1584	svchost.exe	whoami.exe
PID 1584 wrote to memory of 2608	1584	svchost.exe	whoami.exe
PID 1584 wrote to memory of 2748	1584	svchost.exe	net.exe
PID 1584 wrote to memory of 2748	1584	svchost.exe	net.exe
PID 1584 wrote to memory of 2748	1584	svchost.exe	net.exe
PID 1584 wrote to memory of 2748	1584	svchost.exe	net.exe

C:\Users\Admin\AppData\Local\Temp\The-MALWARE-Repo-master\The-MALWARE-Repo-master\Banking-Malware\Dridex\Trojan.Dridex.A.exe
"C:\Users\Admin\AppData\Local\Temp\The-MALWARE-Repo-master\The-MALWARE-Repo-master\Banking-Malware\Dridex\Trojan.Dridex.A.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1108
- C:\Windows\SysWOW64\svchost.exe
  C:\Windows\system32\svchost.exe "C:\Users\Admin\AppData\Local\Temp\The-MALWARE-Repo-master\The-MALWARE-Repo-master\Banking-Malware\Dridex\Trojan.Dridex.A.exe"
  2⤵
  - Deletes itself
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:1584
- - C:\Windows\SysWOW64\whoami.exe
    C:\Windows\system32\whoami.exe /all
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:2608
- - C:\Windows\SysWOW64\net.exe
    C:\Windows\system32\net.exe view
    3⤵
    - Discovers systems in the same network
    PID:2748

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Remote System Discovery

T1018

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1108-4-0x00000000020E0000-0x000000000210F000-memory.dmp

Filesize
188KB

Download
memory/1108-1-0x00000000020E0000-0x000000000210F000-memory.dmp

Filesize
188KB

Download
memory/1108-0-0x0000000000120000-0x0000000000126000-memory.dmp

Filesize
24KB

Download
memory/1584-8-0x0000000003000000-0x000000000302F000-memory.dmp

Filesize
188KB

Download
memory/1584-5-0x0000000077280000-0x0000000077390000-memory.dmp

Filesize
1.1MB

Download
memory/1584-6-0x0000000003000000-0x000000000302F000-memory.dmp

Filesize
188KB

Download
memory/1584-2-0x0000000000170000-0x0000000000171000-memory.dmp

Filesize
4KB

Download
memory/1584-7-0x0000000003000000-0x000000000302F000-memory.dmp

Filesize
188KB

Download
memory/1584-10-0x0000000003000000-0x000000000302F000-memory.dmp

Filesize
188KB

Download
memory/1584-9-0x0000000003000000-0x000000000302F000-memory.dmp

Filesize
188KB

Download
memory/1584-11-0x0000000003000000-0x000000000302F000-memory.dmp

Filesize
188KB

Download
memory/1584-12-0x0000000003000000-0x000000000302F000-memory.dmp

Filesize
188KB

Download
memory/1584-17-0x0000000000150000-0x0000000000156000-memory.dmp

Filesize
24KB

Download
memory/1584-26-0x0000000077280000-0x0000000077390000-memory.dmp

Filesize
1.1MB

Download