icedid | 887a73dd182c064135d8451dc7a1c04b9dd19c89e1ec012b5dd22bac52116e6a

Analysis

max time kernel
146s
max time network
147s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
24-09-2024 20:20

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General

Target

f46f78ca95597fffeff734068e6ba681_JaffaCakes118.dll
Size

267KB
MD5

f46f78ca95597fffeff734068e6ba681
SHA1

5abe992df37b86efe5f7a1e019f101ee135a8a76
SHA256

887a73dd182c064135d8451dc7a1c04b9dd19c89e1ec012b5dd22bac52116e6a
SHA512

11ae1d7f2d4abd01866c09e44a028dcc2902a0ec5365239681fef066f52b8b09059abfeabd3e1d2039f6149f7dd0adb1c344d195c15c4a95f6f63c599e5eb6cd
SSDEEP

3072:WKCvsQ1ZkyvvaVC5wW760YyUu5VELUUtg7+HqOtTsTERJLGvumPOUIrLeAg0FujH:LQrkoCJvytr7UtkiBvPLiAOg3kaeXV6y

Score

10^/10

icedid banker discovery loader trojan

Malware Config

Extracted

Family

icedid

wertigohol.click

Signatures

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

IcedID First Stage Loader 2 IoCs

loader

resource	yara_rule
behavioral2/memory/756-1-0x00000000749F0000-0x0000000074F45000-memory.dmp	IcedidFirstLoader
behavioral2/memory/756-2-0x00000000749F0000-0x0000000074F45000-memory.dmp	IcedidFirstLoader

Blocklisted process makes network request 16 IoCs

flow	pid	Process
40	756	rundll32.exe
43	756	rundll32.exe
47	756	rundll32.exe
50	756	rundll32.exe
56	756	rundll32.exe
57	756	rundll32.exe
59	756	rundll32.exe
62	756	rundll32.exe
65	756	rundll32.exe
73	756	rundll32.exe
75	756	rundll32.exe
76	756	rundll32.exe
79	756	rundll32.exe
81	756	rundll32.exe
83	756	rundll32.exe
84	756	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

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

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4260 wrote to memory of 756	4260	rundll32.exe	82
PID 4260 wrote to memory of 756	4260	rundll32.exe	82
PID 4260 wrote to memory of 756	4260	rundll32.exe	82

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\f46f78ca95597fffeff734068e6ba681_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4260
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\f46f78ca95597fffeff734068e6ba681_JaffaCakes118.dll,#1
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  PID:756

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/756-0-0x0000000074A33000-0x0000000074A37000-memory.dmp

Filesize
16KB

Download
memory/756-1-0x00000000749F0000-0x0000000074F45000-memory.dmp

Filesize
5.3MB

Download
memory/756-2-0x00000000749F0000-0x0000000074F45000-memory.dmp

Filesize
5.3MB

Download
memory/756-3-0x0000000074A33000-0x0000000074A37000-memory.dmp

Filesize
16KB

Download