icedid | 1fc02c2bbb954f1fbfee85140618025b23c6d3a8a793b28909139a43e68e6adb

Analysis

max time kernel
149s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
15-09-2024 15:06

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General

Target

e2c487a87a5be69af4a86f82317fa941_JaffaCakes118.dll
Size

267KB
MD5

e2c487a87a5be69af4a86f82317fa941
SHA1

046ce6a92833ac623769c4bee4e6e656c8d40f22
SHA256

1fc02c2bbb954f1fbfee85140618025b23c6d3a8a793b28909139a43e68e6adb
SHA512

a0e0002591a1f972f0e443c4586c8b25539a5e2a3f439e6534fa88bb967e38d6e158709d9b292b37bd3a527e7055196537ebd937eb9fc88e66feeed84e8acada
SSDEEP

3072:WKCvsQ1ZkyvvaVj5wW760YyUu5VELUUtg7+HqOtTsTERJLGvumPOUIrLeAg0FujH:LQrkoCSvytr7UtkiBvPLiAOg3kaeXV6y

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/916-1-0x0000000074520000-0x0000000074A75000-memory.dmp	IcedidFirstLoader
behavioral2/memory/916-2-0x0000000074520000-0x0000000074A75000-memory.dmp	IcedidFirstLoader

Blocklisted process makes network request 14 IoCs

flow	pid	Process
35	916	rundll32.exe
38	916	rundll32.exe
42	916	rundll32.exe
45	916	rundll32.exe
49	916	rundll32.exe
51	916	rundll32.exe
54	916	rundll32.exe
58	916	rundll32.exe
63	916	rundll32.exe
65	916	rundll32.exe
66	916	rundll32.exe
69	916	rundll32.exe
71	916	rundll32.exe
72	916	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 1792 wrote to memory of 916	1792	rundll32.exe	82
PID 1792 wrote to memory of 916	1792	rundll32.exe	82
PID 1792 wrote to memory of 916	1792	rundll32.exe	82

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\e2c487a87a5be69af4a86f82317fa941_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1792
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\e2c487a87a5be69af4a86f82317fa941_JaffaCakes118.dll,#1
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  PID:916

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/916-0-0x0000000074563000-0x0000000074567000-memory.dmp

Filesize
16KB

Download
memory/916-1-0x0000000074520000-0x0000000074A75000-memory.dmp

Filesize
5.3MB

Download
memory/916-2-0x0000000074520000-0x0000000074A75000-memory.dmp

Filesize
5.3MB

Download
memory/916-3-0x0000000074563000-0x0000000074567000-memory.dmp

Filesize
16KB

Download