darkcloud | 88662dd7853cd4f04a590fc65bd5f431add70a7e9c645e0dbc7bd4d3708c491b

General

Target

New Order.exe
Size

847KB
MD5

5800ace6b81e2c2b8c9234fd725a61c1
SHA1

fb93c12d01d41a35c81422dd28cba8109842ff6e
SHA256

88662dd7853cd4f04a590fc65bd5f431add70a7e9c645e0dbc7bd4d3708c491b
SHA512

e6161b5c927e49702260730ce03b74f76dcb8c4997aa3a8fcf633fdaf35c9db2cf8fbad5a307b18fe0bf19f77d789ffe99c9067e8ced21ce9833303ea9e8ea99
SSDEEP

12288:pA4DFzT37rQY/Hpf9PdsQ7scdcnYY97PuNlB/QRzIOslxN8w0sNFRzmvo/Pwetu+:KcpQUTP2cdcjj9RGCbYRKvo/PPPHvJ

Score

10^/10

darkcloud stealer

Malware Config

Extracted

Family

darkcloud

Attributes

email_from
[email protected]
email_to
[email protected]

Signatures

DarkCloud
An information stealer written in Visual Basic.
stealer darkcloud

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3036 set thread context of 1208	3036	New Order.exe	34

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Creates scheduled task(s) 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence

Scheduled Task/Job

T1053

pid	Process
2832	schtasks.exe

Suspicious behavior: EnumeratesProcesses 9 IoCs

pid	Process
3036	New Order.exe
3036	New Order.exe
3036	New Order.exe
3036	New Order.exe
3036	New Order.exe
3036	New Order.exe
3036	New Order.exe
2052	powershell.exe
1952	powershell.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	3036	New Order.exe
Token: SeDebugPrivilege	2052	powershell.exe
Token: SeDebugPrivilege	1952	powershell.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1208	New Order.exe

Suspicious use of WriteProcessMemory 21 IoCs

description	pid	Process	procid_target
PID 3036 wrote to memory of 2052	3036	New Order.exe	28
PID 3036 wrote to memory of 2052	3036	New Order.exe	28
PID 3036 wrote to memory of 2052	3036	New Order.exe	28
PID 3036 wrote to memory of 2052	3036	New Order.exe	28
PID 3036 wrote to memory of 1952	3036	New Order.exe	30
PID 3036 wrote to memory of 1952	3036	New Order.exe	30
PID 3036 wrote to memory of 1952	3036	New Order.exe	30
PID 3036 wrote to memory of 1952	3036	New Order.exe	30
PID 3036 wrote to memory of 2832	3036	New Order.exe	31
PID 3036 wrote to memory of 2832	3036	New Order.exe	31
PID 3036 wrote to memory of 2832	3036	New Order.exe	31
PID 3036 wrote to memory of 2832	3036	New Order.exe	31
PID 3036 wrote to memory of 1208	3036	New Order.exe	34
PID 3036 wrote to memory of 1208	3036	New Order.exe	34
PID 3036 wrote to memory of 1208	3036	New Order.exe	34
PID 3036 wrote to memory of 1208	3036	New Order.exe	34
PID 3036 wrote to memory of 1208	3036	New Order.exe	34
PID 3036 wrote to memory of 1208	3036	New Order.exe	34
PID 3036 wrote to memory of 1208	3036	New Order.exe	34
PID 3036 wrote to memory of 1208	3036	New Order.exe	34
PID 3036 wrote to memory of 1208	3036	New Order.exe	34

C:\Users\Admin\AppData\Local\Temp\New Order.exe
"C:\Users\Admin\AppData\Local\Temp\New Order.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3036
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\New Order.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2052
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\GZfrOeGIjmbohc.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1952
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\GZfrOeGIjmbohc" /XML "C:\Users\Admin\AppData\Local\Temp\tmpC33F.tmp"
  2⤵
  - Creates scheduled task(s)
  PID:2832
- C:\Users\Admin\AppData\Local\Temp\New Order.exe
  "C:\Users\Admin\AppData\Local\Temp\New Order.exe"
  2⤵
  - Suspicious use of SetWindowsHookEx
  PID:1208

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

1

T1053

Persistence

Scheduled Task/Job

1

T1053

Privilege Escalation

Scheduled Task/Job

1

T1053

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmpC33F.tmp

Filesize
1KB

MD5
448f0a031d23547e26e142c7b6e1f706

SHA1
5cbdcba62c183016eb10d8249833c29980ca095e

SHA256
1828d0ad8da70b72e9310e47964492e4fa510e9aa334fb293dc92ebe4b170fe5

SHA512
1d1ec73c993ab4833b9e4fbdd52374e772210b89284c19dc90658c6899142dae7f80037daa4277a0fc96e3ec469fc543ac0a102534826f030258955cf37099f8

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\UFH8YZOI4FPLDHFSS902.temp

Filesize
7KB

MD5
24e1d601a9aedc063aae8a2f96b22988

SHA1
e209c33c2ce2ffa300687fc63c8ea4f4f542f403

SHA256
868574d08eb58526aacb3f67c6634e042fcb245e3213534c5de5af99e1168f5f

SHA512
f4583f792acfd725b05835a2ddc3b20b6d743d89627f511ce3c2fe7de18804c37becf1fcfd2a18a1891aa7b8facdf14c5bafe801d06943a804a194203b313082

Download Submit
memory/1208-43-0x0000000000400000-0x0000000000460000-memory.dmp

Filesize
384KB

Download
memory/1208-31-0x0000000000400000-0x0000000000460000-memory.dmp

Filesize
384KB

Download
memory/1208-49-0x0000000000400000-0x0000000000460000-memory.dmp

Filesize
384KB

Download
memory/1208-33-0x0000000000400000-0x0000000000460000-memory.dmp

Filesize
384KB

Download
memory/1208-21-0x0000000000400000-0x0000000000460000-memory.dmp

Filesize
384KB

Download
memory/1208-23-0x0000000000400000-0x0000000000460000-memory.dmp

Filesize
384KB

Download
memory/1208-25-0x0000000000400000-0x0000000000460000-memory.dmp

Filesize
384KB

Download
memory/1208-29-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/1952-46-0x000000006F6A0000-0x000000006FC4B000-memory.dmp

Filesize
5.7MB

Download
memory/1952-45-0x0000000002530000-0x0000000002570000-memory.dmp

Filesize
256KB

Download
memory/1952-44-0x0000000002530000-0x0000000002570000-memory.dmp

Filesize
256KB

Download
memory/1952-38-0x000000006F6A0000-0x000000006FC4B000-memory.dmp

Filesize
5.7MB

Download
memory/1952-48-0x000000006F6A0000-0x000000006FC4B000-memory.dmp

Filesize
5.7MB

Download
memory/2052-40-0x00000000021E0000-0x0000000002220000-memory.dmp

Filesize
256KB

Download
memory/2052-41-0x000000006F6A0000-0x000000006FC4B000-memory.dmp

Filesize
5.7MB

Download
memory/2052-47-0x000000006F6A0000-0x000000006FC4B000-memory.dmp

Filesize
5.7MB

Download
memory/2052-37-0x000000006F6A0000-0x000000006FC4B000-memory.dmp

Filesize
5.7MB

Download
memory/2052-42-0x00000000021E0000-0x0000000002220000-memory.dmp

Filesize
256KB

Download
memory/2052-39-0x00000000021E0000-0x0000000002220000-memory.dmp

Filesize
256KB

Download
memory/3036-7-0x0000000074940000-0x000000007502E000-memory.dmp

Filesize
6.9MB

Download
memory/3036-0-0x0000000000E80000-0x0000000000F5A000-memory.dmp

Filesize
872KB

Download
memory/3036-20-0x0000000004B50000-0x0000000004B90000-memory.dmp

Filesize
256KB

Download
memory/3036-6-0x0000000004440000-0x00000000044E8000-memory.dmp

Filesize
672KB

Download
memory/3036-5-0x00000000005A0000-0x00000000005AC000-memory.dmp

Filesize
48KB

Download
memory/3036-4-0x0000000000380000-0x0000000000388000-memory.dmp

Filesize
32KB

Download
memory/3036-3-0x0000000000330000-0x0000000000342000-memory.dmp

Filesize
72KB

Download
memory/3036-2-0x0000000004B50000-0x0000000004B90000-memory.dmp

Filesize
256KB

Download
memory/3036-36-0x0000000074940000-0x000000007502E000-memory.dmp

Filesize
6.9MB

Download
memory/3036-1-0x0000000074940000-0x000000007502E000-memory.dmp

Filesize
6.9MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads