icedid | 6358d9acb3124a4f0f69bc6fc481c2194a1fe3fdd5d95adcac38ae228ddf6b12

Resubmissions

26/09/2022, 21:37

220926-1gt65sdbcq 10

26/09/2022, 21:31

220926-1c217acad8 1

Analysis

max time kernel
583s
max time network
588s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
26/09/2022, 21:37

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Report Analysis Logs

General

Target

8bac7df54648d64d943b80706db9de86ec5787d7cf3b330e860972568d100c4e.zip
Size

293KB
MD5

21f42191d0705e7d21a3631cfcb9696d
SHA1

28b46f4b6b3431e70b42fd9077152e892bfad0b5
SHA256

8bac7df54648d64d943b80706db9de86ec5787d7cf3b330e860972568d100c4e
SHA512

bbb2d2ad3f44c788ae132232ebabd6852f71f50b4be4dc996ec94f8a67f8165ffc0f2ab04d6f76e3806bdc59c84269d0e7efd7916efae757e08f1dd06dd852a1
SSDEEP

6144:hG+4B0OYfyppAYMk7Lx7nu+S73gOINHRrAqkIE:k+YfCmytaxAl

Score

10^/10

icedid 2537954433 banker loader trojan

Malware Config

Extracted

Family

icedid

Campaign

2537954433

scainznorka.com

Signatures

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

Blocklisted process makes network request 9 IoCs

flow	pid	Process
39	3684	rundll32.exe
47	3684	rundll32.exe
48	3684	rundll32.exe
53	3684	rundll32.exe
54	3684	rundll32.exe
55	3684	rundll32.exe
57	3684	rundll32.exe
58	3684	rundll32.exe
59	3684	rundll32.exe

Checks computer location settings 2 TTPs 2 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Control Panel\International\Geo\Nation	WScript.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Control Panel\International\Geo\Nation	WScript.exe

Enumerates connected drives 3 TTPs 4 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

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

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000_Classes\Local Settings	OpenWith.exe

Opens file in notepad (likely ransom note) 1 IoCs

ransomware

pid	Process
728	NOTEPAD.EXE

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3684	rundll32.exe
3684	rundll32.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeRestorePrivilege	1772	7zG.exe
Token: 35	1772	7zG.exe
Token: SeSecurityPrivilege	1772	7zG.exe
Token: SeSecurityPrivilege	1772	7zG.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1772	7zG.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2300	OpenWith.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 3172 wrote to memory of 3308	3172	WScript.exe	94
PID 3172 wrote to memory of 3308	3172	WScript.exe	94
PID 3308 wrote to memory of 3684	3308	cmd.exe	97
PID 3308 wrote to memory of 3684	3308	cmd.exe	97
PID 4868 wrote to memory of 3360	4868	WScript.exe	105
PID 4868 wrote to memory of 3360	4868	WScript.exe	105
PID 3360 wrote to memory of 3992	3360	cmd.exe	107
PID 3360 wrote to memory of 3992	3360	cmd.exe	107

C:\Windows\Explorer.exe
C:\Windows\Explorer.exe /idlist,,C:\Users\Admin\AppData\Local\Temp\8bac7df54648d64d943b80706db9de86ec5787d7cf3b330e860972568d100c4e.zip
1⤵
PID:4696

C:\Windows\System32\rundll32.exe
C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
1⤵
PID:1780

C:\Program Files\7-Zip\7zG.exe
"C:\Program Files\7-Zip\7zG.exe" x -o"C:\Users\Admin\AppData\Local\Temp\8bac7df54648d64d943b80706db9de86ec5787d7cf3b330e860972568d100c4e\" -spe -an -ai#7zMap23490:208:7zEvent26591
1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
PID:1772

C:\Windows\System32\WScript.exe
"C:\Windows\System32\WScript.exe" "E:\spurning\undeservinglyUnpapered.js"
1⤵
- Checks computer location settings
- Enumerates connected drives
- Suspicious use of WriteProcessMemory
PID:3172
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /c ""E:\spurning\flunkMuscular.cmd" ru"
  2⤵
  - Enumerates connected drives
  - Suspicious use of WriteProcessMemory
  PID:3308
- - C:\Windows\system32\rundll32.exe
    rundll32 spurning\convolving.db,#1
    3⤵
    - Blocklisted process makes network request
    - Suspicious behavior: EnumeratesProcesses
    PID:3684

C:\Windows\System32\rundll32.exe
C:\Windows\System32\rundll32.exe shell32.dll,SHCreateLocalServerRunDll {c82192ee-6cb5-4bc0-9ef0-fb818773790a} -Embedding
1⤵
PID:3204

C:\Windows\System32\WScript.exe
"C:\Windows\System32\WScript.exe" "C:\spurning\undeservinglyUnpapered.js"
1⤵
- Checks computer location settings
- Enumerates connected drives
- Suspicious use of WriteProcessMemory
PID:4868
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /c ""E:\spurning\flunkMuscular.cmd" ru"
  2⤵
  - Enumerates connected drives
  - Suspicious use of WriteProcessMemory
  PID:3360
- - C:\Windows\system32\rundll32.exe
    rundll32 spurning\convolving.db,#1
    3⤵
    PID:3992

C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe /c ""C:\spurning\flunkMuscular.cmd" "
1⤵
PID:3404

C:\Windows\System32\NOTEPAD.EXE
"C:\Windows\System32\NOTEPAD.EXE" C:\spurning\flunkMuscular.cmd
1⤵
- Opens file in notepad (likely ransom note)
PID:728

C:\Windows\System32\WScript.exe
"C:\Windows\System32\WScript.exe" "C:\spurning\undeservinglyUnpapered.js"
1⤵
PID:3792

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:2300

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/3684-134-0x0000000180000000-0x0000000180009000-memory.dmp

Filesize
36KB

Download
memory/3684-140-0x000001AF4F2E0000-0x000001AF4F2E6000-memory.dmp

Filesize
24KB

Download