icedid | 43f6440819114c71e2312a956672c8b2a4aa82e4c9ca230c3cf6b456b5b46d51

Analysis

max time kernel
146s
max time network
154s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
29-07-2024 22:50

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General

Target

655f99cffbc04764c1d3aeff8b9ec147_JaffaCakes118.dll
Size

267KB
MD5

655f99cffbc04764c1d3aeff8b9ec147
SHA1

2b5b6fc137fdb88bed7a5c76a9801cc51b6a7257
SHA256

43f6440819114c71e2312a956672c8b2a4aa82e4c9ca230c3cf6b456b5b46d51
SHA512

8a40c1e3af2002e4f71049b342ac5021a3041c67fbe5c91d69357b0ff193da2d24365b4337183c3cb32176137b1ec3b3a63c4d9d3c06eb1acc29875eefdd0f5d
SSDEEP

3072:WKCvsQ1ZkyvvaVI5wW760YyUu5VELUUtg7+HqOtTsTERJLGvumPOUIrLeAg0FujH:LQrkoC/vytr7UtkiBvPLiAOg3kaeXV6y

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 1 IoCs

loader

Processes:

resource	yara_rule
behavioral2/memory/4548-1-0x0000000075240000-0x0000000075795000-memory.dmp	IcedidFirstLoader

Blocklisted process makes network request 19 IoCs

Processes:

rundll32.exe

flow	pid	process
34	4548	rundll32.exe
36	4548	rundll32.exe
37	4548	rundll32.exe
38	4548	rundll32.exe
47	4548	rundll32.exe
52	4548	rundll32.exe
55	4548	rundll32.exe
63	4548	rundll32.exe
69	4548	rundll32.exe
71	4548	rundll32.exe
73	4548	rundll32.exe
79	4548	rundll32.exe
92	4548	rundll32.exe
94	4548	rundll32.exe
95	4548	rundll32.exe
98	4548	rundll32.exe
100	4548	rundll32.exe
101	4548	rundll32.exe
102	4548	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 5036 wrote to memory of 4548	5036	rundll32.exe	rundll32.exe
PID 5036 wrote to memory of 4548	5036	rundll32.exe	rundll32.exe
PID 5036 wrote to memory of 4548	5036	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\655f99cffbc04764c1d3aeff8b9ec147_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:5036
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\655f99cffbc04764c1d3aeff8b9ec147_JaffaCakes118.dll,#1
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  PID:4548

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/4548-0-0x0000000075283000-0x0000000075287000-memory.dmp

Filesize
16KB

Download
memory/4548-1-0x0000000075240000-0x0000000075795000-memory.dmp

Filesize
5.3MB

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