icedid | 741331c3e6a3900fff68bb894de8a3f713446c518be84fd2379aa7210082ed85

Analysis

max time kernel
149s
max time network
150s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
28-07-2024 03:21

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General

Target

072288accefa8457d435b21f7220deac_JaffaCakes118.dll
Size

224KB
MD5

072288accefa8457d435b21f7220deac
SHA1

81bcda74daa9f510e258e7c592588a0bc2fe9b3d
SHA256

741331c3e6a3900fff68bb894de8a3f713446c518be84fd2379aa7210082ed85
SHA512

18d6e0f33277a97597ecd033625f740e8884a89fce8d96e27e2bbaba0a3025a6b62ea05dfc9f7eda3cb5084d7705ea066d6b534c31abac2f76110568b31b1142
SSDEEP

3072:U6VYA6I0oElwS9ciW+eM+ppv2LHFgp6+7bUSrtB0J3B1rq46vqDyPIKpPLq/M:UWxXElK+Spv26wSlt6JR1YSDuImq/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

Processes:

resource	yara_rule
behavioral1/memory/1652-1-0x0000000074DB0000-0x0000000074DF4000-memory.dmp	IcedidFirstLoader

Blocklisted process makes network request 23 IoCs

Processes:

rundll32.exe

flow	pid	process
3	1652	rundll32.exe
4	1652	rundll32.exe
6	1652	rundll32.exe
7	1652	rundll32.exe
9	1652	rundll32.exe
10	1652	rundll32.exe
12	1652	rundll32.exe
13	1652	rundll32.exe
15	1652	rundll32.exe
16	1652	rundll32.exe
20	1652	rundll32.exe
24	1652	rundll32.exe
25	1652	rundll32.exe
27	1652	rundll32.exe
28	1652	rundll32.exe
30	1652	rundll32.exe
31	1652	rundll32.exe
32	1652	rundll32.exe
33	1652	rundll32.exe
35	1652	rundll32.exe
36	1652	rundll32.exe
38	1652	rundll32.exe
39	1652	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 7 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 2520 wrote to memory of 1652	2520	rundll32.exe	rundll32.exe
PID 2520 wrote to memory of 1652	2520	rundll32.exe	rundll32.exe
PID 2520 wrote to memory of 1652	2520	rundll32.exe	rundll32.exe
PID 2520 wrote to memory of 1652	2520	rundll32.exe	rundll32.exe
PID 2520 wrote to memory of 1652	2520	rundll32.exe	rundll32.exe
PID 2520 wrote to memory of 1652	2520	rundll32.exe	rundll32.exe
PID 2520 wrote to memory of 1652	2520	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\072288accefa8457d435b21f7220deac_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2520
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\072288accefa8457d435b21f7220deac_JaffaCakes118.dll,#1
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  PID:1652

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/1652-1-0x0000000074DB0000-0x0000000074DF4000-memory.dmp

Filesize
272KB

Download
memory/1652-0-0x0000000074DE7000-0x0000000074DEB000-memory.dmp

Filesize
16KB

Download