icedid | f751ee786098e98fbcb85cf866bc42222ef4eb46a835224c1535e0e5bf37ffe4

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
12-08-2024 15:09

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General

Target

8f33b7393dc6114e419467c80f64dce7_JaffaCakes118.dll
Size

224KB
MD5

8f33b7393dc6114e419467c80f64dce7
SHA1

173e8df464fb2a027ef5a3ee462dff0798036698
SHA256

f751ee786098e98fbcb85cf866bc42222ef4eb46a835224c1535e0e5bf37ffe4
SHA512

526efb46d9eb6b547f20096145b4ae991a6519faef6ceb397ba7f26f6c7f1106d2770d1b12bcd0c2b73c358c812bd825577f7e5f78d5a1b7ea6b4583a17ec27b
SSDEEP

3072:U6VYA6I0oElwS9ciW+eM+ppv2LHFip6+7bUSrtB0J3B1rq46vqDyPIKpPLq/M:UWxXElK+Spv2owSlt6JR1YSDuImq/M

Score

10^/10

icedid banker discovery loader trojan

Malware Config

Extracted

Family

icedid

loadberlin.casa

Signatures

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

IcedID First Stage Loader 1 IoCs

loader

resource	yara_rule
behavioral2/memory/1088-2-0x0000000074BF0000-0x0000000074C34000-memory.dmp	IcedidFirstLoader

Blocklisted process makes network request 13 IoCs

flow	pid	Process
41	1088	rundll32.exe
43	1088	rundll32.exe
47	1088	rundll32.exe
50	1088	rundll32.exe
53	1088	rundll32.exe
61	1088	rundll32.exe
67	1088	rundll32.exe
72	1088	rundll32.exe
84	1088	rundll32.exe
87	1088	rundll32.exe
89	1088	rundll32.exe
90	1088	rundll32.exe
93	1088	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 4348 wrote to memory of 1088	4348	rundll32.exe	84
PID 4348 wrote to memory of 1088	4348	rundll32.exe	84
PID 4348 wrote to memory of 1088	4348	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\8f33b7393dc6114e419467c80f64dce7_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4348
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\8f33b7393dc6114e419467c80f64dce7_JaffaCakes118.dll,#1
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  PID:1088

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/1088-1-0x0000000074BF0000-0x0000000074C34000-memory.dmp

Filesize
272KB

Download
memory/1088-0-0x0000000074C27000-0x0000000074C2B000-memory.dmp

Filesize
16KB

Download
memory/1088-2-0x0000000074BF0000-0x0000000074C34000-memory.dmp

Filesize
272KB

Download