icedid | f591e473859ad8efcc6390732aca39899fe5910101618bfcff8b4c062c3c5fe0

Analysis

max time kernel
146s
max time network
148s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
28-07-2024 09:02

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General

Target

11a178d30b84e7afa0a759d6048c48e1_JaffaCakes118.dll
Size

267KB
MD5

11a178d30b84e7afa0a759d6048c48e1
SHA1

6c612f49d04675229f56e7021ac18cdeba37e6d0
SHA256

f591e473859ad8efcc6390732aca39899fe5910101618bfcff8b4c062c3c5fe0
SHA512

58f4a9bf209d7505c8aba1e02577ec34dc2640cd6f7eea4b0f97515c75bab332a40eef30db0751f68ab4846b1fc44b855330609ce9fdf2ee0a37b110ec2b2e1d
SSDEEP

3072:WKCvsQ1ZkyvvaVT5wW760YyUu5VELUUtg7+HqOtTsTERJLGvumPOUIrLeAg0FujH:LQrkoCevytr7UtkiBvPLiAOg3kaeXV6y

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/2820-1-0x00000000740C0000-0x0000000074615000-memory.dmp	IcedidFirstLoader

Blocklisted process makes network request 34 IoCs

flow	pid	Process
3	2820	rundll32.exe
4	2820	rundll32.exe
6	2820	rundll32.exe
7	2820	rundll32.exe
10	2820	rundll32.exe
11	2820	rundll32.exe
13	2820	rundll32.exe
14	2820	rundll32.exe
16	2820	rundll32.exe
17	2820	rundll32.exe
18	2820	rundll32.exe
19	2820	rundll32.exe
21	2820	rundll32.exe
22	2820	rundll32.exe
24	2820	rundll32.exe
25	2820	rundll32.exe
27	2820	rundll32.exe
28	2820	rundll32.exe
30	2820	rundll32.exe
31	2820	rundll32.exe
32	2820	rundll32.exe
33	2820	rundll32.exe
35	2820	rundll32.exe
36	2820	rundll32.exe
38	2820	rundll32.exe
39	2820	rundll32.exe
41	2820	rundll32.exe
42	2820	rundll32.exe
44	2820	rundll32.exe
45	2820	rundll32.exe
46	2820	rundll32.exe
47	2820	rundll32.exe
49	2820	rundll32.exe
50	2820	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 2556 wrote to memory of 2820	2556	rundll32.exe	29
PID 2556 wrote to memory of 2820	2556	rundll32.exe	29
PID 2556 wrote to memory of 2820	2556	rundll32.exe	29
PID 2556 wrote to memory of 2820	2556	rundll32.exe	29
PID 2556 wrote to memory of 2820	2556	rundll32.exe	29
PID 2556 wrote to memory of 2820	2556	rundll32.exe	29
PID 2556 wrote to memory of 2820	2556	rundll32.exe	29

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\11a178d30b84e7afa0a759d6048c48e1_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2556
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\11a178d30b84e7afa0a759d6048c48e1_JaffaCakes118.dll,#1
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  PID:2820

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/2820-0-0x0000000074103000-0x0000000074107000-memory.dmp

Filesize
16KB

Download
memory/2820-1-0x00000000740C0000-0x0000000074615000-memory.dmp

Filesize
5.3MB

Download
memory/2820-4-0x0000000074103000-0x0000000074107000-memory.dmp

Filesize
16KB

Download