icedid | e2d3e9a7819a89cffc3f614f62d44a8312eccea750e9fb0adac154ff5ea0f5f7

Analysis

max time kernel
146s
max time network
151s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
15-08-2024 12:24

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General

Target

9a0b04c75d3f64bcd7c59632555f401d_JaffaCakes118.dll
Size

269KB
MD5

9a0b04c75d3f64bcd7c59632555f401d
SHA1

fe0731f820b46258100c37f49b412be39c976776
SHA256

e2d3e9a7819a89cffc3f614f62d44a8312eccea750e9fb0adac154ff5ea0f5f7
SHA512

51233be939dd3fb3df6b8700e79fdc2739e3f63c73ab3bc60450c4e593a1174c3a647608209d2d472e098a8daa94049aa9e6d62d6cebcf8ce3b26247fd938c8e
SSDEEP

6144:8JKIHlPW3P3ose/2t4zolRPKMAO13+OnUzhXVx:uKOlyoi4zYRnj3rKVx

Score

10^/10

icedid banker discovery loader trojan

Malware Config

Extracted

Family

icedid

vragafraga.beer

Signatures

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

IcedID First Stage Loader 2 IoCs

loader

Processes:

resource	yara_rule
behavioral1/memory/2444-1-0x00000000742A0000-0x00000000747E9000-memory.dmp	IcedidFirstLoader
behavioral1/memory/2444-2-0x00000000742A0000-0x00000000747E9000-memory.dmp	IcedidFirstLoader

Blocklisted process makes network request 30 IoCs

Processes:

rundll32.exe

flow	pid	process
3	2444	rundll32.exe
4	2444	rundll32.exe
6	2444	rundll32.exe
7	2444	rundll32.exe
9	2444	rundll32.exe
10	2444	rundll32.exe
12	2444	rundll32.exe
13	2444	rundll32.exe
15	2444	rundll32.exe
16	2444	rundll32.exe
20	2444	rundll32.exe
21	2444	rundll32.exe
23	2444	rundll32.exe
24	2444	rundll32.exe
25	2444	rundll32.exe
26	2444	rundll32.exe
28	2444	rundll32.exe
29	2444	rundll32.exe
31	2444	rundll32.exe
32	2444	rundll32.exe
34	2444	rundll32.exe
35	2444	rundll32.exe
37	2444	rundll32.exe
38	2444	rundll32.exe
39	2444	rundll32.exe
40	2444	rundll32.exe
42	2444	rundll32.exe
43	2444	rundll32.exe
45	2444	rundll32.exe
46	2444	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 2448 wrote to memory of 2444	2448	rundll32.exe	rundll32.exe
PID 2448 wrote to memory of 2444	2448	rundll32.exe	rundll32.exe
PID 2448 wrote to memory of 2444	2448	rundll32.exe	rundll32.exe
PID 2448 wrote to memory of 2444	2448	rundll32.exe	rundll32.exe
PID 2448 wrote to memory of 2444	2448	rundll32.exe	rundll32.exe
PID 2448 wrote to memory of 2444	2448	rundll32.exe	rundll32.exe
PID 2448 wrote to memory of 2444	2448	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\9a0b04c75d3f64bcd7c59632555f401d_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2448
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\9a0b04c75d3f64bcd7c59632555f401d_JaffaCakes118.dll,#1
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  PID:2444

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/2444-0-0x00000000742E3000-0x00000000742E7000-memory.dmp

Filesize
16KB

Download
memory/2444-1-0x00000000742A0000-0x00000000747E9000-memory.dmp

Filesize
5.3MB

Download
memory/2444-2-0x00000000742A0000-0x00000000747E9000-memory.dmp

Filesize
5.3MB

Download
memory/2444-3-0x00000000742E3000-0x00000000742E7000-memory.dmp

Filesize
16KB

Download