smokeloader | ee1692ac25cd9b0619fc8ee462bd96f14e729c87963b8e0ee6bca678aa69aebe

General

Target

ee1692ac25cd9b0619fc8ee462bd96f14e729c87963b8e0ee6bca678aa69aebe.exe
Size

317KB
MD5

dda5109fc19bf764a2cf5cf97f01cf4f
SHA1

9059b30d5c582ddab5b28c2dff4695ccb44be8d8
SHA256

ee1692ac25cd9b0619fc8ee462bd96f14e729c87963b8e0ee6bca678aa69aebe
SHA512

ea2e6d1ecf896b023f10714aaed7629bdccdb415756772be95a1d355cd9dee7027d780e3ec457d2707b3f6f95b1e82e403c298bdb109cd4af8d42e3ee5e5c59b

Score

10^/10

smokeloader backdoor trojan

Malware Config

Extracted

Family

smokeloader

Version

2020

C2

http://host-data-coin-11.com/

http://file-coin-host-12.com/

rc4.i32

Signatures

SmokeLoader
Modular backdoor trojan in use since 2014.
trojan backdoor smokeloader
Deletes itself 1 IoCs

Processes:

pid process

3028

pid	process
3028

Suspicious use of SetThreadContext 1 IoCs

Processes:

ee1692ac25cd9b0619fc8ee462bd96f14e729c87963b8e0ee6bca678aa69aebe.exe

description	pid	process	target process
PID 2372 set thread context of 2744	2372	ee1692ac25cd9b0619fc8ee462bd96f14e729c87963b8e0ee6bca678aa69aebe.exe	ee1692ac25cd9b0619fc8ee462bd96f14e729c87963b8e0ee6bca678aa69aebe.exe

Checks SCSI registry key(s) 3 TTPs 3 IoCs

SCSI information is often read in order to detect sandboxing environments.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

Processes:

ee1692ac25cd9b0619fc8ee462bd96f14e729c87963b8e0ee6bca678aa69aebe.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	ee1692ac25cd9b0619fc8ee462bd96f14e729c87963b8e0ee6bca678aa69aebe.exe
Key queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	ee1692ac25cd9b0619fc8ee462bd96f14e729c87963b8e0ee6bca678aa69aebe.exe
Key enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	ee1692ac25cd9b0619fc8ee462bd96f14e729c87963b8e0ee6bca678aa69aebe.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

ee1692ac25cd9b0619fc8ee462bd96f14e729c87963b8e0ee6bca678aa69aebe.exe

pid	process
2744	ee1692ac25cd9b0619fc8ee462bd96f14e729c87963b8e0ee6bca678aa69aebe.exe
2744	ee1692ac25cd9b0619fc8ee462bd96f14e729c87963b8e0ee6bca678aa69aebe.exe
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Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

pid process

3028
Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

ee1692ac25cd9b0619fc8ee462bd96f14e729c87963b8e0ee6bca678aa69aebe.exe

pid process

2744 ee1692ac25cd9b0619fc8ee462bd96f14e729c87963b8e0ee6bca678aa69aebe.exe

pid	process
3028

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

ee1692ac25cd9b0619fc8ee462bd96f14e729c87963b8e0ee6bca678aa69aebe.exe

description	pid	process	target process
PID 2372 wrote to memory of 2744	2372	ee1692ac25cd9b0619fc8ee462bd96f14e729c87963b8e0ee6bca678aa69aebe.exe	ee1692ac25cd9b0619fc8ee462bd96f14e729c87963b8e0ee6bca678aa69aebe.exe
PID 2372 wrote to memory of 2744	2372	ee1692ac25cd9b0619fc8ee462bd96f14e729c87963b8e0ee6bca678aa69aebe.exe	ee1692ac25cd9b0619fc8ee462bd96f14e729c87963b8e0ee6bca678aa69aebe.exe
PID 2372 wrote to memory of 2744	2372	ee1692ac25cd9b0619fc8ee462bd96f14e729c87963b8e0ee6bca678aa69aebe.exe	ee1692ac25cd9b0619fc8ee462bd96f14e729c87963b8e0ee6bca678aa69aebe.exe
PID 2372 wrote to memory of 2744	2372	ee1692ac25cd9b0619fc8ee462bd96f14e729c87963b8e0ee6bca678aa69aebe.exe	ee1692ac25cd9b0619fc8ee462bd96f14e729c87963b8e0ee6bca678aa69aebe.exe
PID 2372 wrote to memory of 2744	2372	ee1692ac25cd9b0619fc8ee462bd96f14e729c87963b8e0ee6bca678aa69aebe.exe	ee1692ac25cd9b0619fc8ee462bd96f14e729c87963b8e0ee6bca678aa69aebe.exe
PID 2372 wrote to memory of 2744	2372	ee1692ac25cd9b0619fc8ee462bd96f14e729c87963b8e0ee6bca678aa69aebe.exe	ee1692ac25cd9b0619fc8ee462bd96f14e729c87963b8e0ee6bca678aa69aebe.exe

C:\Users\Admin\AppData\Local\Temp\ee1692ac25cd9b0619fc8ee462bd96f14e729c87963b8e0ee6bca678aa69aebe.exe
"C:\Users\Admin\AppData\Local\Temp\ee1692ac25cd9b0619fc8ee462bd96f14e729c87963b8e0ee6bca678aa69aebe.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2372

C:\Users\Admin\AppData\Local\Temp\ee1692ac25cd9b0619fc8ee462bd96f14e729c87963b8e0ee6bca678aa69aebe.exe
"C:\Users\Admin\AppData\Local\Temp\ee1692ac25cd9b0619fc8ee462bd96f14e729c87963b8e0ee6bca678aa69aebe.exe"
2⤵
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
PID:2744

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

1

T1012

Peripheral Device Discovery

1

T1120

System Information Discovery

1

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

memory/2372-116-0x0000000000030000-0x0000000000038000-memory.dmp

Filesize
32KB

Download
memory/2744-115-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/2744-117-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/3028-118-0x00000000008A0000-0x00000000008B6000-memory.dmp

Filesize
88KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads