dridex | b7dd3bce3ebfbc2d5e3a9f00d47f27cb6a5895c4618c878e314e573a7c216df1

Analysis

max time kernel
151s
max time network
177s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
01-03-2024 21:28

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General

Target

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

140KB
MD5

925da3a10f7dde802c8d87047b14fda6
SHA1

1fc59fbf692f690b9fe82cfafc9dcbd5aac31a68
SHA256

c94fe7b646b681ac85756b4ce7f85f4745a7b505f1a2215ba8b58375238bad10
SHA512

82588188de13f34cd751da7409f780c4fc5814da780fe8cad1fa73370414fb24b9822fc56f1f162d0db4a5c27159c225bc4d4fb061a87cb3c0d89b067353a478
SSDEEP

3072:X9z9zjy6WEba5uuoLPhiVF3NT5nNpytoQE:X9J9gu0td5nN4

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

1724 svchost.exe
Discovers systems in the same network 1 TTPs 1 IoCs
discovery

Remote System Discovery
T1018

Processes:

net.exe

pid process

1484 net.exe

pid	process
1724	svchost.exe

pid	process
1484	net.exe

Suspicious behavior: EnumeratesProcesses 8 IoCs

Processes:

DridexDroppedVBS.exesvchost.exe

pid	process
4088	DridexDroppedVBS.exe
4088	DridexDroppedVBS.exe
4088	DridexDroppedVBS.exe
4088	DridexDroppedVBS.exe
1724	svchost.exe
1724	svchost.exe
1724	svchost.exe
1724	svchost.exe

Suspicious use of AdjustPrivilegeToken 31 IoCs

Processes:

DridexDroppedVBS.exesvchost.exewhoami.exe

description	pid	process
Token: SeShutdownPrivilege	4088	DridexDroppedVBS.exe
Token: SeCreatePagefilePrivilege	4088	DridexDroppedVBS.exe
Token: SeShutdownPrivilege	1724	svchost.exe
Token: SeCreatePagefilePrivilege	1724	svchost.exe
Token: SeDebugPrivilege	2904	whoami.exe
Token: SeDebugPrivilege	2904	whoami.exe
Token: SeDebugPrivilege	2904	whoami.exe
Token: SeDebugPrivilege	2904	whoami.exe
Token: SeDebugPrivilege	2904	whoami.exe
Token: SeDebugPrivilege	2904	whoami.exe
Token: SeDebugPrivilege	2904	whoami.exe
Token: SeDebugPrivilege	2904	whoami.exe
Token: SeDebugPrivilege	2904	whoami.exe
Token: SeDebugPrivilege	2904	whoami.exe
Token: SeDebugPrivilege	2904	whoami.exe
Token: SeDebugPrivilege	2904	whoami.exe
Token: SeDebugPrivilege	2904	whoami.exe
Token: SeDebugPrivilege	2904	whoami.exe
Token: SeDebugPrivilege	2904	whoami.exe
Token: SeDebugPrivilege	2904	whoami.exe
Token: SeDebugPrivilege	2904	whoami.exe
Token: SeDebugPrivilege	2904	whoami.exe
Token: SeDebugPrivilege	2904	whoami.exe
Token: SeDebugPrivilege	2904	whoami.exe
Token: SeDebugPrivilege	2904	whoami.exe
Token: SeDebugPrivilege	2904	whoami.exe
Token: SeDebugPrivilege	2904	whoami.exe
Token: SeDebugPrivilege	2904	whoami.exe
Token: SeDebugPrivilege	2904	whoami.exe
Token: SeDebugPrivilege	2904	whoami.exe
Token: SeDebugPrivilege	2904	whoami.exe

Suspicious use of WriteProcessMemory 10 IoCs

Processes:

DridexDroppedVBS.exesvchost.exe

description	pid	process	target process
PID 4088 wrote to memory of 1724	4088	DridexDroppedVBS.exe	svchost.exe
PID 4088 wrote to memory of 1724	4088	DridexDroppedVBS.exe	svchost.exe
PID 4088 wrote to memory of 1724	4088	DridexDroppedVBS.exe	svchost.exe
PID 4088 wrote to memory of 1724	4088	DridexDroppedVBS.exe	svchost.exe
PID 1724 wrote to memory of 2904	1724	svchost.exe	whoami.exe
PID 1724 wrote to memory of 2904	1724	svchost.exe	whoami.exe
PID 1724 wrote to memory of 2904	1724	svchost.exe	whoami.exe
PID 1724 wrote to memory of 1484	1724	svchost.exe	net.exe
PID 1724 wrote to memory of 1484	1724	svchost.exe	net.exe
PID 1724 wrote to memory of 1484	1724	svchost.exe	net.exe

C:\Users\Admin\AppData\Local\Temp\The-MALWARE-Repo-master\Banking-Malware\Dridex\DridexDroppedVBS.exe
"C:\Users\Admin\AppData\Local\Temp\The-MALWARE-Repo-master\Banking-Malware\Dridex\DridexDroppedVBS.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4088
- C:\Windows\SysWOW64\svchost.exe
  C:\Windows\system32\svchost.exe "C:\Users\Admin\AppData\Local\Temp\The-MALWARE-Repo-master\Banking-Malware\Dridex\DridexDroppedVBS.exe"
  2⤵
  - Deletes itself
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:1724
- - C:\Windows\SysWOW64\whoami.exe
    C:\Windows\system32\whoami.exe /all
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:2904
- - C:\Windows\SysWOW64\net.exe
    C:\Windows\system32\net.exe view
    3⤵
    - Discovers systems in the same network
    PID:1484

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=4264 --field-trial-handle=2244,i,11878111470816612087,2265290141962607370,262144 --variations-seed-version /prefetch:8
1⤵
PID:4864

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/1724-11-0x0000000002510000-0x0000000002534000-memory.dmp

Filesize
144KB

Download
memory/1724-2-0x00000000023C0000-0x00000000023C1000-memory.dmp

Filesize
4KB

Download
memory/1724-5-0x00000000772B0000-0x00000000773A0000-memory.dmp

Filesize
960KB

Download
memory/1724-8-0x0000000002510000-0x0000000002534000-memory.dmp

Filesize
144KB

Download
memory/1724-9-0x0000000002510000-0x0000000002534000-memory.dmp

Filesize
144KB

Download
memory/1724-10-0x0000000002510000-0x0000000002534000-memory.dmp

Filesize
144KB

Download
memory/1724-7-0x0000000002510000-0x0000000002534000-memory.dmp

Filesize
144KB

Download
memory/1724-12-0x00000000023A0000-0x00000000023A6000-memory.dmp

Filesize
24KB

Download
memory/1724-13-0x0000000002510000-0x0000000002534000-memory.dmp

Filesize
144KB

Download
memory/1724-29-0x00000000772B0000-0x00000000773A0000-memory.dmp

Filesize
960KB

Download
memory/4088-0-0x0000000000CF0000-0x0000000000D14000-memory.dmp

Filesize
144KB

Download
memory/4088-4-0x0000000000CF0000-0x0000000000D14000-memory.dmp

Filesize
144KB

Download
memory/4088-1-0x0000000000F20000-0x0000000000F26000-memory.dmp

Filesize
24KB

Download