ff92eb5433354ad51ba6c586ed91e8b69f32271b0d523352c87f8ae4d075151b

Analysis

max time kernel
122s
max time network
126s
platform
windows10_x64
resource
win10
submitted
19-07-2020 16:34

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General

Target

citadel_1.3.4.5.vir.exe
Size

289KB
MD5

8dea3337a2681be366086df2563375ec
SHA1

e89098c215538c7afa1f550fc0d73264be1900ab
SHA256

ff92eb5433354ad51ba6c586ed91e8b69f32271b0d523352c87f8ae4d075151b
SHA512

b700c42189538edd6d67459f492a23759db8ed5a576b674defefab135584abbbd3dca7592d2569e69c77592c42c3f948bcab04e6d9655ddadbe1c809d65ff528

Score

6^/10

Malware Config

Signatures

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

citadel_1.3.4.5.vir.exe

description	pid	process	target process
PID 2948 wrote to memory of 624	2948	citadel_1.3.4.5.vir.exe	citadel_1.3.4.5.vir.exe
PID 2948 wrote to memory of 624	2948	citadel_1.3.4.5.vir.exe	citadel_1.3.4.5.vir.exe
PID 2948 wrote to memory of 624	2948	citadel_1.3.4.5.vir.exe	citadel_1.3.4.5.vir.exe
PID 2948 wrote to memory of 624	2948	citadel_1.3.4.5.vir.exe	citadel_1.3.4.5.vir.exe
PID 2948 wrote to memory of 624	2948	citadel_1.3.4.5.vir.exe	citadel_1.3.4.5.vir.exe
PID 2948 wrote to memory of 624	2948	citadel_1.3.4.5.vir.exe	citadel_1.3.4.5.vir.exe
PID 2948 wrote to memory of 624	2948	citadel_1.3.4.5.vir.exe	citadel_1.3.4.5.vir.exe
PID 2948 wrote to memory of 624	2948	citadel_1.3.4.5.vir.exe	citadel_1.3.4.5.vir.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

citadel_1.3.4.5.vir.exe

description pid process target process

PID 2948 set thread context of 624 2948 citadel_1.3.4.5.vir.exe citadel_1.3.4.5.vir.exe
Enumerates connected drives 3 TTPs

Query Registry
T1012

Peripheral Device Discovery
T1120

System Information Discovery
T1082
Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

citadel_1.3.4.5.vir.exe

pid process

2948 citadel_1.3.4.5.vir.exe
2948 citadel_1.3.4.5.vir.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

citadel_1.3.4.5.vir.exe

description pid process

Token: SeShutdownPrivilege 2948 citadel_1.3.4.5.vir.exe
Token: SeCreatePagefilePrivilege 2948 citadel_1.3.4.5.vir.exe
Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

citadel_1.3.4.5.vir.exe

pid process

2948 citadel_1.3.4.5.vir.exe
2948 citadel_1.3.4.5.vir.exe
2948 citadel_1.3.4.5.vir.exe
2948 citadel_1.3.4.5.vir.exe

description	pid	process	target process
PID 2948 set thread context of 624	2948	citadel_1.3.4.5.vir.exe	citadel_1.3.4.5.vir.exe

pid	process
2948	citadel_1.3.4.5.vir.exe
2948	citadel_1.3.4.5.vir.exe

description	pid	process
Token: SeShutdownPrivilege	2948	citadel_1.3.4.5.vir.exe
Token: SeCreatePagefilePrivilege	2948	citadel_1.3.4.5.vir.exe

pid	process
2948	citadel_1.3.4.5.vir.exe
2948	citadel_1.3.4.5.vir.exe
2948	citadel_1.3.4.5.vir.exe
2948	citadel_1.3.4.5.vir.exe

C:\Users\Admin\AppData\Local\Temp\citadel_1.3.4.5.vir.exe
"C:\Users\Admin\AppData\Local\Temp\citadel_1.3.4.5.vir.exe"
1⤵
- Suspicious use of WriteProcessMemory
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of AdjustPrivilegeToken
- Suspicious behavior: EnumeratesProcesses
PID:2948

C:\Users\Admin\AppData\Local\Temp\citadel_1.3.4.5.vir.exe
C:\Users\Admin\AppData\Local\Temp\citadel_1.3.4.5.vir.exe
2⤵
PID:624

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

memory/624-77-0x0000000000400000-0x0000000000439000-memory.dmp

Filesize
228KB

Download
memory/624-78-0x0000000000432055-mapping.dmp

Download
memory/624-79-0x0000000000400000-0x0000000000439000-memory.dmp

Filesize
228KB

Download
memory/2948-0-0x0000000005210000-0x0000000005211000-memory.dmp

Filesize
4KB

Download
memory/2948-1-0x0000000005210000-0x0000000005211000-memory.dmp

Filesize
4KB

Download
memory/2948-3-0x0000000005210000-0x0000000005211000-memory.dmp

Filesize
4KB

Download
memory/2948-2-0x0000000005210000-0x0000000005211000-memory.dmp

Filesize
4KB

Download
memory/2948-4-0x0000000005210000-0x0000000005211000-memory.dmp

Filesize
4KB

Download
memory/2948-5-0x0000000005210000-0x0000000005211000-memory.dmp

Filesize
4KB

Download
memory/2948-6-0x0000000005210000-0x0000000005211000-memory.dmp

Filesize
4KB

Download
memory/2948-7-0x0000000005210000-0x0000000005211000-memory.dmp

Filesize
4KB

Download
memory/2948-8-0x0000000005210000-0x0000000005211000-memory.dmp

Filesize
4KB

Download
memory/2948-9-0x0000000005210000-0x0000000005211000-memory.dmp

Filesize
4KB

Download
memory/2948-10-0x0000000005210000-0x0000000005211000-memory.dmp

Filesize
4KB

Download
memory/2948-11-0x0000000005210000-0x0000000005211000-memory.dmp

Filesize
4KB

Download
memory/2948-12-0x0000000005210000-0x0000000005211000-memory.dmp

Filesize
4KB

Download
memory/2948-13-0x0000000005210000-0x0000000005211000-memory.dmp

Filesize
4KB

Download
memory/2948-14-0x0000000005210000-0x0000000005211000-memory.dmp

Filesize
4KB

Download
memory/2948-15-0x0000000005210000-0x0000000005211000-memory.dmp

Filesize
4KB

Download
memory/2948-16-0x0000000005210000-0x0000000005211000-memory.dmp

Filesize
4KB

Download
memory/2948-17-0x0000000005210000-0x0000000005211000-memory.dmp

Filesize
4KB

Download
memory/2948-18-0x0000000005210000-0x0000000005211000-memory.dmp

Filesize
4KB

Download
memory/2948-19-0x0000000005210000-0x0000000005211000-memory.dmp

Filesize
4KB

Download
memory/2948-20-0x0000000005210000-0x0000000005211000-memory.dmp

Filesize
4KB

Download
memory/2948-21-0x0000000005210000-0x0000000005211000-memory.dmp

Filesize
4KB

Download
memory/2948-22-0x0000000005210000-0x0000000005211000-memory.dmp

Filesize
4KB

Download
memory/2948-23-0x0000000005210000-0x0000000005211000-memory.dmp

Filesize
4KB

Download
memory/2948-24-0x0000000005210000-0x0000000005211000-memory.dmp

Filesize
4KB

Download
memory/2948-25-0x0000000005210000-0x0000000005211000-memory.dmp

Filesize
4KB

Download
memory/2948-26-0x0000000005210000-0x0000000005211000-memory.dmp

Filesize
4KB

Download
memory/2948-27-0x0000000005210000-0x0000000005211000-memory.dmp

Filesize
4KB

Download
memory/2948-28-0x0000000005210000-0x0000000005211000-memory.dmp

Filesize
4KB

Download
memory/2948-29-0x0000000005210000-0x0000000005211000-memory.dmp

Filesize
4KB

Download
memory/2948-30-0x0000000005210000-0x0000000005211000-memory.dmp

Filesize
4KB

Download
memory/2948-32-0x0000000005210000-0x0000000005211000-memory.dmp

Filesize
4KB

Download
memory/2948-31-0x0000000005210000-0x0000000005211000-memory.dmp

Filesize
4KB

Download
memory/2948-33-0x0000000005210000-0x0000000005211000-memory.dmp

Filesize
4KB

Download
memory/2948-34-0x0000000005210000-0x0000000005211000-memory.dmp

Filesize
4KB

Download
memory/2948-35-0x0000000005210000-0x0000000005211000-memory.dmp

Filesize
4KB

Download
memory/2948-36-0x0000000005210000-0x0000000005211000-memory.dmp

Filesize
4KB

Download
memory/2948-37-0x0000000005210000-0x0000000005211000-memory.dmp

Filesize
4KB

Download
memory/2948-38-0x0000000005210000-0x0000000005211000-memory.dmp

Filesize
4KB

Download
memory/2948-39-0x0000000005210000-0x0000000005211000-memory.dmp

Filesize
4KB

Download
memory/2948-40-0x0000000005210000-0x0000000005211000-memory.dmp

Filesize
4KB

Download
memory/2948-41-0x0000000005210000-0x0000000005211000-memory.dmp

Filesize
4KB

Download
memory/2948-42-0x0000000005210000-0x0000000005211000-memory.dmp

Filesize
4KB

Download
memory/2948-43-0x0000000005210000-0x0000000005211000-memory.dmp

Filesize
4KB

Download
memory/2948-44-0x0000000005210000-0x0000000005211000-memory.dmp

Filesize
4KB

Download
memory/2948-45-0x0000000005210000-0x0000000005211000-memory.dmp

Filesize
4KB

Download
memory/2948-46-0x0000000005210000-0x0000000005211000-memory.dmp

Filesize
4KB

Download
memory/2948-47-0x0000000005210000-0x0000000005211000-memory.dmp

Filesize
4KB

Download
memory/2948-48-0x0000000005210000-0x0000000005211000-memory.dmp

Filesize
4KB

Download
memory/2948-49-0x0000000005210000-0x0000000005211000-memory.dmp

Filesize
4KB

Download
memory/2948-50-0x0000000005210000-0x0000000005211000-memory.dmp

Filesize
4KB

Download
memory/2948-51-0x0000000005210000-0x0000000005211000-memory.dmp

Filesize
4KB

Download
memory/2948-52-0x0000000005210000-0x0000000005211000-memory.dmp

Filesize
4KB

Download
memory/2948-53-0x0000000005210000-0x0000000005211000-memory.dmp

Filesize
4KB

Download
memory/2948-54-0x0000000005210000-0x0000000005211000-memory.dmp

Filesize
4KB

Download
memory/2948-55-0x0000000005210000-0x0000000005211000-memory.dmp

Filesize
4KB

Download
memory/2948-56-0x0000000005210000-0x0000000005211000-memory.dmp

Filesize
4KB

Download
memory/2948-57-0x0000000005210000-0x0000000005211000-memory.dmp

Filesize
4KB

Download
memory/2948-58-0x0000000005210000-0x0000000005211000-memory.dmp

Filesize
4KB

Download
memory/2948-59-0x0000000005210000-0x0000000005211000-memory.dmp

Filesize
4KB

Download
memory/2948-60-0x0000000005210000-0x0000000005211000-memory.dmp

Filesize
4KB

Download
memory/2948-62-0x0000000005210000-0x0000000005211000-memory.dmp

Filesize
4KB

Download
memory/2948-61-0x0000000005210000-0x0000000005211000-memory.dmp

Filesize
4KB

Download
memory/2948-63-0x0000000005210000-0x0000000005211000-memory.dmp

Filesize
4KB

Download
memory/2948-64-0x0000000005210000-0x0000000005211000-memory.dmp

Filesize
4KB

Download
memory/2948-65-0x0000000005210000-0x0000000005211000-memory.dmp

Filesize
4KB

Download
memory/2948-66-0x0000000005210000-0x0000000005211000-memory.dmp

Filesize
4KB

Download
memory/2948-67-0x0000000005210000-0x0000000005211000-memory.dmp

Filesize
4KB

Download
memory/2948-68-0x0000000005210000-0x0000000005211000-memory.dmp

Filesize
4KB

Download
memory/2948-69-0x0000000005210000-0x0000000005211000-memory.dmp

Filesize
4KB

Download
memory/2948-70-0x0000000005210000-0x0000000005211000-memory.dmp

Filesize
4KB

Download
memory/2948-71-0x0000000005210000-0x0000000005211000-memory.dmp

Filesize
4KB

Download
memory/2948-72-0x0000000005210000-0x0000000005211000-memory.dmp

Filesize
4KB

Download
memory/2948-73-0x0000000005210000-0x0000000005211000-memory.dmp

Filesize
4KB

Download
memory/2948-74-0x0000000005210000-0x0000000005211000-memory.dmp

Filesize
4KB

Download
memory/2948-75-0x0000000005210000-0x0000000005211000-memory.dmp

Filesize
4KB

Download