icedid | e6a2e75a6b2a3f2ac324ed063728d53dd0ff40e24e2abe11a725c41a54aabfe9

Resubmissions

11-11-2022 10:35

221111-mm1n8ahd3z 10

11-11-2022 05:40

221111-gcv34ahed6 10

Analysis

max time kernel
120s
max time network
94s
platform
windows10-2004_x64
resource
win10v2004-20220901-en
resource tags

arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
submitted
11-11-2022 10:35

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General

Target

Document_OF62.iso
Size

428KB
MD5

88c823ff377b101e6f948f3f34b467c5
SHA1

ece067f744b35128b1ab6e0ddc142263ede1c3bd
SHA256

e6a2e75a6b2a3f2ac324ed063728d53dd0ff40e24e2abe11a725c41a54aabfe9
SHA512

ac31a111d171fb938665d84d76c026794efce66f45af8c738fc18cd569552a6d8f6b236cd71e6df3544ce45abceceeaef5147561f8c1e5f6107df3349cab11c3
SSDEEP

6144:dd1Im48xJjSbUhI77ETb+JS+lDDWbOrL/ZslDP/w+lDxlDuSTjQBRlDFKLEzbrbU:r1ImVJj0Rfyg7QKbuGiKpw9

Score

10^/10

icedid 426369791 banker loader trojan

Malware Config

Extracted

Family

icedid

Campaign

426369791

ahilacarstrupert.com

Signatures

IcedID, BokBot
IcedID is a banking trojan capable of stealing credentials.
trojan banker icedid
Blocklisted process makes network request 1 IoCs

Processes:

rundll32.exe

flow pid process

45 2508 rundll32.exe
Enumerates connected drives 3 TTPs 2 IoCs
Attempts to read the root path of hard drives other than the default C: drive.

Query Registry
T1012

Peripheral Device Discovery
T1120

System Information Discovery
T1082

Processes:

cmd.execmd.exe

description ioc process

File opened (read-only) \??\E: cmd.exe
File opened (read-only) \??\E: cmd.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082
Modifies registry class 1 IoCs

Processes:

cmd.exe

description ioc process

Key created \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000_Classes\Local Settings cmd.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

rundll32.exe

pid process

2508 rundll32.exe
2508 rundll32.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

cmd.exe

description pid process

Token: SeManageVolumePrivilege 4412 cmd.exe
Token: SeManageVolumePrivilege 4412 cmd.exe

flow	pid	process
45	2508	rundll32.exe

description	ioc	process
File opened (read-only)	\??\E:	cmd.exe
File opened (read-only)	\??\E:	cmd.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000_Classes\Local Settings	cmd.exe

pid	process
2508	rundll32.exe
2508	rundll32.exe

description	pid	process
Token: SeManageVolumePrivilege	4412	cmd.exe
Token: SeManageVolumePrivilege	4412	cmd.exe

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

cmd.execmd.exe

description	pid	process	target process
PID 1372 wrote to memory of 4816	1372	cmd.exe	cmd.exe
PID 1372 wrote to memory of 4816	1372	cmd.exe	cmd.exe
PID 4816 wrote to memory of 1328	4816	cmd.exe	replace.exe
PID 4816 wrote to memory of 1328	4816	cmd.exe	replace.exe
PID 4816 wrote to memory of 2508	4816	cmd.exe	rundll32.exe
PID 4816 wrote to memory of 2508	4816	cmd.exe	rundll32.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\Document_OF62.iso
1⤵
- Modifies registry class
- Suspicious use of AdjustPrivilegeToken
PID:4412

C:\Windows\System32\rundll32.exe
C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
1⤵
PID:2160

C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe /c ""E:\belts\coleman.cmd" "
1⤵
- Enumerates connected drives
- Suspicious use of WriteProcessMemory
PID:1372

C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe /K belts\sinus.cmd system rundl
2⤵
- Enumerates connected drives
- Suspicious use of WriteProcessMemory
PID:4816

C:\Windows\system32\replace.exe
replace C:\Windows\\system32\\rundll32.exe C:\Users\Admin\AppData\Local\Temp /A
3⤵
PID:1328

C:\Windows\system32\rundll32.exe
rundll32.exe belts\anyhow.tmp,#1
3⤵
- Blocklisted process makes network request
- Suspicious behavior: EnumeratesProcesses
PID:2508

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1328-133-0x0000000000000000-mapping.dmp

Download
memory/2508-134-0x0000000000000000-mapping.dmp

Download
memory/2508-135-0x0000000180000000-0x0000000180009000-memory.dmp

Filesize
36KB

Download
memory/2508-141-0x000001BE37D30000-0x000001BE37D36000-memory.dmp

Filesize
24KB

Download
memory/4816-132-0x0000000000000000-mapping.dmp

Download