icedid | 3ff23f059a6349fc8c4db8dbf312aea52438e5eb9c085b30889666fc6f65b0e1

Resubmissions

22-02-2022 16:12

220222-tnqzqsbhhm 10

01-01-2022 14:28

220101-rtgbdahga2 10

Analysis

max time kernel
154s
max time network
156s
platform
windows10-2004_x64
resource
win10v2004-en-20220113
submitted
22-02-2022 16:12

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General

Target

fruit_32.dll
Size

164KB
MD5

515f99d5ed98e5caab7505696cbca2b5
SHA1

7b2e5f92d2ebb0d70ec1b44584122d5ab7935e7d
SHA256

8c9e46da57e4edc2353f61c4bfa275c6ec3d277276aa9289214b602d0dece68a
SHA512

ef1ff438cf0f2728cb9c85dd6850fce5c0c202c80f795370b64482980d81d541abec9c974403796d139ab84d6c2307ddf2952ec531ed4a2975fb107069c942d9

Score

10^/10

icedid 2354879232 banker trojan

Malware Config

Extracted

Family

icedid

Botnet

2354879232

gadverjo.com

hevciak.com

reseptors.com

smallbadcity.com

Attributes

auth_var
13
url_path
/news/

Signatures

IcedID, BokBot
IcedID is a banking trojan capable of stealing credentials.
trojan banker icedid
Suspicious use of NtCreateProcessExOtherParentProcess 1 IoCs

Processes:

WerFault.exe

description pid process target process

PID 3392 created 3224 3392 WerFault.exe rundll32.exe
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

3536 3224 WerFault.exe rundll32.exe

description	pid	process	target process
PID 3392 created 3224	3392	WerFault.exe	rundll32.exe

pid	pid_target	process	target process
3536	3224	WerFault.exe	rundll32.exe

Checks processor information in registry 2 TTPs 3 IoCs

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

Query Registry

T1012

System Information Discovery

T1082

Processes:

WerFault.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	WerFault.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	WerFault.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	WerFault.exe

Enumerates system info in registry 2 TTPs 2 IoCs

Query Registry

T1012

System Information Discovery

T1082

Processes:

WerFault.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\BIOS	WerFault.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU	WerFault.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

WerFault.exe

pid process

3536 WerFault.exe
3536 WerFault.exe

pid	process
3536	WerFault.exe
3536	WerFault.exe

Suspicious use of WriteProcessMemory 2 IoCs

Processes:

WerFault.exe

description	pid	process	target process
PID 3392 wrote to memory of 3224	3392	WerFault.exe	rundll32.exe
PID 3392 wrote to memory of 3224	3392	WerFault.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\fruit_32.dll,#1
1⤵
PID:3224

C:\Windows\system32\WerFault.exe
C:\Windows\system32\WerFault.exe -u -p 3224 -s 328
2⤵
- Program crash
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: EnumeratesProcesses
PID:3536

C:\Windows\system32\WerFault.exe
C:\Windows\system32\WerFault.exe -pss -s 188 -p 3224 -ip 3224
1⤵
- Suspicious use of NtCreateProcessExOtherParentProcess
- Suspicious use of WriteProcessMemory
PID:3392

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/3224-130-0x00007FF4CFE90000-0x00007FF4CFE95000-memory.dmp

Filesize
20KB

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