dridex | f98738570d8c66e4c87bdec0d6d9ccb5f7de0421cc734e1af55664e6bf446f46

Analysis

max time kernel
137s
max time network
142s
platform
windows7_x64
resource
win7-20231020-en
resource tags

arch:x64arch:x86image:win7-20231020-enlocale:en-usos:windows7-x64system
submitted
11-11-2023 13:40

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General

Target

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

1580 svchost.exe
Discovers systems in the same network 1 TTPs 1 IoCs
discovery

Remote System Discovery
T1018

Processes:

net.exe

pid process

2624 net.exe
Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

Trojan.Dridex.A.exesvchost.exe

pid process

2848 Trojan.Dridex.A.exe
2848 Trojan.Dridex.A.exe
1580 svchost.exe
1580 svchost.exe

pid	process
1580	svchost.exe

pid	process
2624	net.exe

pid	process
2848	Trojan.Dridex.A.exe
2848	Trojan.Dridex.A.exe
1580	svchost.exe
1580	svchost.exe

Suspicious use of AdjustPrivilegeToken 24 IoCs

Processes:

Trojan.Dridex.A.exewhoami.exe

description	pid	process
Token: SeRestorePrivilege	2848	Trojan.Dridex.A.exe
Token: SeDebugPrivilege	2612	whoami.exe
Token: SeDebugPrivilege	2612	whoami.exe
Token: SeDebugPrivilege	2612	whoami.exe
Token: SeDebugPrivilege	2612	whoami.exe
Token: SeDebugPrivilege	2612	whoami.exe
Token: SeDebugPrivilege	2612	whoami.exe
Token: SeDebugPrivilege	2612	whoami.exe
Token: SeDebugPrivilege	2612	whoami.exe
Token: SeDebugPrivilege	2612	whoami.exe
Token: SeDebugPrivilege	2612	whoami.exe
Token: SeDebugPrivilege	2612	whoami.exe
Token: SeDebugPrivilege	2612	whoami.exe
Token: SeDebugPrivilege	2612	whoami.exe
Token: SeDebugPrivilege	2612	whoami.exe
Token: SeDebugPrivilege	2612	whoami.exe
Token: SeDebugPrivilege	2612	whoami.exe
Token: SeDebugPrivilege	2612	whoami.exe
Token: SeDebugPrivilege	2612	whoami.exe
Token: SeDebugPrivilege	2612	whoami.exe
Token: SeDebugPrivilege	2612	whoami.exe
Token: SeDebugPrivilege	2612	whoami.exe
Token: SeDebugPrivilege	2612	whoami.exe
Token: SeDebugPrivilege	2612	whoami.exe

Suspicious use of WriteProcessMemory 13 IoCs

Processes:

Trojan.Dridex.A.exesvchost.exe

description	pid	process	target process
PID 2848 wrote to memory of 1580	2848	Trojan.Dridex.A.exe	svchost.exe
PID 2848 wrote to memory of 1580	2848	Trojan.Dridex.A.exe	svchost.exe
PID 2848 wrote to memory of 1580	2848	Trojan.Dridex.A.exe	svchost.exe
PID 2848 wrote to memory of 1580	2848	Trojan.Dridex.A.exe	svchost.exe
PID 2848 wrote to memory of 1580	2848	Trojan.Dridex.A.exe	svchost.exe
PID 1580 wrote to memory of 2612	1580	svchost.exe	whoami.exe
PID 1580 wrote to memory of 2612	1580	svchost.exe	whoami.exe
PID 1580 wrote to memory of 2612	1580	svchost.exe	whoami.exe
PID 1580 wrote to memory of 2612	1580	svchost.exe	whoami.exe
PID 1580 wrote to memory of 2624	1580	svchost.exe	net.exe
PID 1580 wrote to memory of 2624	1580	svchost.exe	net.exe
PID 1580 wrote to memory of 2624	1580	svchost.exe	net.exe
PID 1580 wrote to memory of 2624	1580	svchost.exe	net.exe

C:\Users\Admin\AppData\Local\Temp\The-MALWARE-Repo-master\Banking-Malware\Dridex\Trojan.Dridex.A.exe
"C:\Users\Admin\AppData\Local\Temp\The-MALWARE-Repo-master\Banking-Malware\Dridex\Trojan.Dridex.A.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2848

C:\Windows\SysWOW64\svchost.exe
C:\Windows\system32\svchost.exe "C:\Users\Admin\AppData\Local\Temp\The-MALWARE-Repo-master\Banking-Malware\Dridex\Trojan.Dridex.A.exe"
2⤵
- Deletes itself
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1580

C:\Windows\SysWOW64\whoami.exe
C:\Windows\system32\whoami.exe /all
3⤵
- Suspicious use of AdjustPrivilegeToken
PID:2612

C:\Windows\SysWOW64\net.exe
C:\Windows\system32\net.exe view
3⤵
- Discovers systems in the same network
PID:2624

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/1580-10-0x0000000003000000-0x000000000302F000-memory.dmp

Filesize
188KB

Download
memory/1580-7-0x0000000003000000-0x000000000302F000-memory.dmp

Filesize
188KB

Download
memory/1580-2-0x0000000000130000-0x0000000000131000-memory.dmp

Filesize
4KB

Download
memory/1580-26-0x0000000075CD0000-0x0000000075DE0000-memory.dmp

Filesize
1.1MB

Download
memory/1580-5-0x0000000075CD0000-0x0000000075DE0000-memory.dmp

Filesize
1.1MB

Download
memory/1580-6-0x0000000003000000-0x000000000302F000-memory.dmp

Filesize
188KB

Download
memory/1580-11-0x0000000003000000-0x000000000302F000-memory.dmp

Filesize
188KB

Download
memory/1580-8-0x0000000003000000-0x000000000302F000-memory.dmp

Filesize
188KB

Download
memory/1580-13-0x0000000003000000-0x000000000302F000-memory.dmp

Filesize
188KB

Download
memory/1580-12-0x00000000001B0000-0x00000000001B6000-memory.dmp

Filesize
24KB

Download
memory/1580-9-0x0000000003000000-0x000000000302F000-memory.dmp

Filesize
188KB

Download
memory/2848-0-0x0000000002C00000-0x0000000002C2F000-memory.dmp

Filesize
188KB

Download
memory/2848-1-0x00000000003E0000-0x00000000003E6000-memory.dmp

Filesize
24KB

Download
memory/2848-4-0x0000000002C00000-0x0000000002C2F000-memory.dmp

Filesize
188KB

Download