icedid | 47c502dc2afe3a9d96722da789906378455145b8856341e8ad32a25f4084570c

Analysis

max time kernel
149s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
01-09-2024 21:49

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General

Target

47c502dc2afe3a9d96722da789906378455145b8856341e8ad32a25f4084570c.dll
Size

188KB
MD5

fc6f359745827e8459f5ef6bb9f82d66
SHA1

2af243cd19fc1575ce7d8e23def9b04c79e9a649
SHA256

47c502dc2afe3a9d96722da789906378455145b8856341e8ad32a25f4084570c
SHA512

fbbf6166269bf8f3d132cfb5264c385a7c07abc4c1d93f079bfe5839a89d993e11b3eddfae85ec9ebe06cd8b09b2f72cbcfaa542a5ff8a6c0e935cc13514131a
SSDEEP

3072:AiyFFA003t401K/EKK0LKA7/D5N+gHPVcbW6GGix93yYDB:Ato3DAs0L1VXafix9P

Score

10^/10

icedid banker discovery loader trojan

Malware Config

Extracted

Family

icedid

loadlisboa.casa

Signatures

IcedID, BokBot
IcedID is a banking trojan capable of stealing credentials.
trojan banker icedid

IcedID First Stage Loader 2 IoCs

loader

Processes:

resource	yara_rule
behavioral2/memory/1432-1-0x0000000010000000-0x0000000010400000-memory.dmp	IcedidFirstLoader
behavioral2/memory/1432-2-0x0000000010000000-0x0000000010400000-memory.dmp	IcedidFirstLoader

Blocklisted process makes network request 15 IoCs

Processes:

rundll32.exe

flow	pid	process
22	1432	rundll32.exe
30	1432	rundll32.exe
40	1432	rundll32.exe
44	1432	rundll32.exe
47	1432	rundll32.exe
53	1432	rundll32.exe
57	1432	rundll32.exe
59	1432	rundll32.exe
60	1432	rundll32.exe
68	1432	rundll32.exe
70	1432	rundll32.exe
71	1432	rundll32.exe
74	1432	rundll32.exe
76	1432	rundll32.exe
77	1432	rundll32.exe

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
discovery

System Language Discovery
T1614.001

Processes:

rundll32.exe

description ioc process

Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rundll32.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 4940 wrote to memory of 1432	4940	rundll32.exe	rundll32.exe
PID 4940 wrote to memory of 1432	4940	rundll32.exe	rundll32.exe
PID 4940 wrote to memory of 1432	4940	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\47c502dc2afe3a9d96722da789906378455145b8856341e8ad32a25f4084570c.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4940
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\47c502dc2afe3a9d96722da789906378455145b8856341e8ad32a25f4084570c.dll,#1
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  PID:1432

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/1432-0-0x000000001002A000-0x000000001002D000-memory.dmp

Filesize
12KB

Download
memory/1432-1-0x0000000010000000-0x0000000010400000-memory.dmp

Filesize
4.0MB

Download
memory/1432-2-0x0000000010000000-0x0000000010400000-memory.dmp

Filesize
4.0MB

Download
memory/1432-3-0x000000001002A000-0x000000001002D000-memory.dmp

Filesize
12KB

Download