icedid | 025df48ede2b2c9915b7dca8945680e9b60a6906a97a2b36c69b1466bc807836

Analysis

max time kernel
258s
max time network
263s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
21-11-2022 17:02

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General

Target

FF.vbs
Size

9KB
MD5

821b87a892b6667b738df88c5500097a
SHA1

6480192413117bff676869b0df5d1d724529c7d7
SHA256

88027b012322c7584b0f8800aa1c533f017daa49622464e553abf71ffd6a6a24
SHA512

2182697317ca73c36f141829c9dc7c8215ea5af29601eb4db1ec4d330668c62ed3195378dba3dc77fde82f583be4e827f851ffd273ae7aab5c864c227da36d32
SSDEEP

192:BeSjpUorcl/E4hp3aD/OCMhiEe1mUS1G0vdzgW20fkbsgTbpQt:s4pnrcpE4hpPCMhidmnGm80jWb4

Score

10^/10

icedid 3822462527 banker loader trojan

Malware Config

Extracted

Family

icedid

Campaign

3822462527

sciiultaelinoza.com

Signatures

IcedID, BokBot
IcedID is a banking trojan capable of stealing credentials.
trojan banker icedid
Blocklisted process makes network request 3 IoCs

Processes:

rundll32.exe

flow pid process

35 2596 rundll32.exe
73 2596 rundll32.exe
95 2596 rundll32.exe

flow	pid	process
35	2596	rundll32.exe
73	2596	rundll32.exe
95	2596	rundll32.exe

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

Processes:

WScript.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-4060001867-1434967833-2212371794-1000\Control Panel\International\Geo\Nation	WScript.exe

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

System Information Discovery
T1082
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

rundll32.exe

pid process

2596 rundll32.exe
2596 rundll32.exe

pid	process
2596	rundll32.exe
2596	rundll32.exe

Suspicious use of WriteProcessMemory 2 IoCs

Processes:

WScript.exe

description	pid	process	target process
PID 4480 wrote to memory of 2596	4480	WScript.exe	rundll32.exe
PID 4480 wrote to memory of 2596	4480	WScript.exe	rundll32.exe

C:\Windows\System32\WScript.exe
"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\FF.vbs"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:4480

C:\Windows\System32\rundll32.exe
"C:\Windows\System32\rundll32.exe" swore\\declaims.temp,#1
2⤵
- Blocklisted process makes network request
- Suspicious behavior: EnumeratesProcesses
PID:2596

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

memory/2596-132-0x0000000000000000-mapping.dmp

Download
memory/2596-133-0x0000000180000000-0x0000000180009000-memory.dmp

Filesize
36KB

Download
memory/2596-139-0x000001C5732B0000-0x000001C5732B6000-memory.dmp

Filesize
24KB

Download