icedid | 6655718d3b33ff0e9c8bab83b6da44d0e026488b284e60116f1b252b5e82620c

Analysis

max time kernel
123s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20220901-en
resource tags

arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
submitted
12-12-2022 09:07

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General

Target

iced2/Irs.lnk
Size

2KB
MD5

ed82b09fbd31c19a4a0aa50659dfa954
SHA1

e331feabbc2305bec1c1c9dfa021087ea3b4d5c1
SHA256

f79d35810f6088c5bce23c8273ab17116ba575e676bef707185724a10984affb
SHA512

50fc4e0f2d0980ffd494414ae827e793a17fcc4d2116bbf95ff6445573a5124c79e07ebbf7af8d0003343e62ba20b7f81d0aedc5f18f0cff2ef30542718148b0

Score

10^/10

icedid 1268412609 banker loader trojan

Malware Config

Extracted

Family

icedid

Campaign

1268412609

ewgahskoot.com

Signatures

IcedID, BokBot
IcedID is a banking trojan capable of stealing credentials.
trojan banker icedid
Blocklisted process makes network request 3 IoCs

Processes:

rundll32.exe

flow pid process

7 4168 rundll32.exe
44 4168 rundll32.exe
47 4168 rundll32.exe
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.

Query Registry
T1012

System Information Discovery
T1082

Processes:

cmd.exe

description ioc process

Key value queried \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Control Panel\International\Geo\Nation cmd.exe
Loads dropped DLL 1 IoCs

Processes:

rundll32.exe

pid process

4168 rundll32.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

rundll32.exe

pid process

4168 rundll32.exe
4168 rundll32.exe

flow	pid	process
7	4168	rundll32.exe
44	4168	rundll32.exe
47	4168	rundll32.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Control Panel\International\Geo\Nation	cmd.exe

pid	process
4168	rundll32.exe

pid	process
4168	rundll32.exe
4168	rundll32.exe

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

cmd.execmd.exe

description	pid	process	target process
PID 4992 wrote to memory of 3516	4992	cmd.exe	cmd.exe
PID 4992 wrote to memory of 3516	4992	cmd.exe	cmd.exe
PID 3516 wrote to memory of 4928	3516	cmd.exe	xcopy.exe
PID 3516 wrote to memory of 4928	3516	cmd.exe	xcopy.exe
PID 3516 wrote to memory of 4168	3516	cmd.exe	rundll32.exe
PID 3516 wrote to memory of 4168	3516	cmd.exe	rundll32.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\iced2\Irs.lnk
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:4992

C:\Windows\System32\cmd.exe
"C:\Windows\System32\cmd.exe" /c secgymoddkid\sewala.cmd
2⤵
- Suspicious use of WriteProcessMemory
PID:3516

C:\Windows\system32\xcopy.exe
xcopy /s /i /e /h secgymoddkid\electrofishing.tmp C:\Users\Admin\AppData\Local\Temp\*
3⤵
PID:4928

C:\Windows\system32\rundll32.exe
rundll32 C:\Users\Admin\AppData\Local\Temp\electrofishing.tmp,init
3⤵
- Blocklisted process makes network request
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
PID:4168

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\electrofishing.tmp
Filesize
374KB

MD5
84e6e93a8f4b9fd5810052d501cde0ef

SHA1
1be390eeb1fc440f0ac7aae3f3a30406b735e8ae

SHA256
9141d339ec21a8b8c71df0ffa8a205c9d8af4441e74f7548e6847c106c663b23

SHA512
4925461622045335635972396aed2d5a84e47eef590c17521eca6db1f8507698fe880280f2e652bbcd6994ae3bd66e486fc6271e841e01075a4fb07aa6b6989e

Download Submit
C:\Users\Admin\AppData\Local\Temp\electrofishing.tmp
Filesize
374KB

MD5
84e6e93a8f4b9fd5810052d501cde0ef

SHA1
1be390eeb1fc440f0ac7aae3f3a30406b735e8ae

SHA256
9141d339ec21a8b8c71df0ffa8a205c9d8af4441e74f7548e6847c106c663b23

SHA512
4925461622045335635972396aed2d5a84e47eef590c17521eca6db1f8507698fe880280f2e652bbcd6994ae3bd66e486fc6271e841e01075a4fb07aa6b6989e

Download Submit
memory/3516-132-0x0000000000000000-mapping.dmp

Download
memory/4168-134-0x0000000000000000-mapping.dmp

Download
memory/4168-137-0x000001A605820000-0x000001A605829000-memory.dmp

Filesize
36KB

Download
memory/4928-133-0x0000000000000000-mapping.dmp

Download