icedid | 850970e2dfb4f52b461b6daf8bed02469a391ec1d4c1d9251ab427e06a282225

Analysis

max time kernel
146s
max time network
148s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
06-09-2024 04:03

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General

Target

ce9b8b9019a185c1c346334bd9e70939_JaffaCakes118.dll
Size

267KB
MD5

ce9b8b9019a185c1c346334bd9e70939
SHA1

bac6905c18d7ab7aef2e340c7384fa41cdbebb9c
SHA256

850970e2dfb4f52b461b6daf8bed02469a391ec1d4c1d9251ab427e06a282225
SHA512

f870f0cdbaea32e14d5f30b43025f719a611ef1d1ba246e4cd7db82646d137c58c351dcfdc7a665b0fa747c9628d085ff1cfe0a692cc5779d9b0a4c265fecebd
SSDEEP

3072:WKCvsQ1ZkyvvaVG5wW760YyUu5VELUUtg7+HqOtTsTERJLGvumPOUIrLeAg0FujH:LQrkoCRvytr7UtkiBvPLiAOg3kaeXV6y

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

resource	yara_rule
behavioral1/memory/2376-2-0x00000000743A0000-0x00000000748F5000-memory.dmp	IcedidFirstLoader

Blocklisted process makes network request 36 IoCs

flow	pid	Process
3	2376	rundll32.exe
4	2376	rundll32.exe
6	2376	rundll32.exe
7	2376	rundll32.exe
10	2376	rundll32.exe
11	2376	rundll32.exe
13	2376	rundll32.exe
14	2376	rundll32.exe
16	2376	rundll32.exe
17	2376	rundll32.exe
18	2376	rundll32.exe
19	2376	rundll32.exe
21	2376	rundll32.exe
22	2376	rundll32.exe
24	2376	rundll32.exe
25	2376	rundll32.exe
27	2376	rundll32.exe
28	2376	rundll32.exe
30	2376	rundll32.exe
31	2376	rundll32.exe
32	2376	rundll32.exe
33	2376	rundll32.exe
35	2376	rundll32.exe
36	2376	rundll32.exe
38	2376	rundll32.exe
39	2376	rundll32.exe
41	2376	rundll32.exe
42	2376	rundll32.exe
44	2376	rundll32.exe
45	2376	rundll32.exe
46	2376	rundll32.exe
47	2376	rundll32.exe
49	2376	rundll32.exe
50	2376	rundll32.exe
52	2376	rundll32.exe
53	2376	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 7 IoCs

description	pid	Process	procid_target
PID 3032 wrote to memory of 2376	3032	rundll32.exe	30
PID 3032 wrote to memory of 2376	3032	rundll32.exe	30
PID 3032 wrote to memory of 2376	3032	rundll32.exe	30
PID 3032 wrote to memory of 2376	3032	rundll32.exe	30
PID 3032 wrote to memory of 2376	3032	rundll32.exe	30
PID 3032 wrote to memory of 2376	3032	rundll32.exe	30
PID 3032 wrote to memory of 2376	3032	rundll32.exe	30

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\ce9b8b9019a185c1c346334bd9e70939_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3032
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\ce9b8b9019a185c1c346334bd9e70939_JaffaCakes118.dll,#1
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  PID:2376

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/2376-0-0x00000000743E3000-0x00000000743E7000-memory.dmp

Filesize
16KB

Download
memory/2376-1-0x00000000743A0000-0x00000000748F5000-memory.dmp

Filesize
5.3MB

Download
memory/2376-2-0x00000000743A0000-0x00000000748F5000-memory.dmp

Filesize
5.3MB

Download
memory/2376-3-0x00000000743E3000-0x00000000743E7000-memory.dmp

Filesize
16KB

Download