80257b06bf3da6c8bb4785b0b8ce7074ec84d6a875877859399a8b93f5104896

Analysis

max time kernel
136s
max time network
129s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
22/08/2024, 10:42

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General

Target

2024-08-22_a6d4c80774229665df9544d0cde2356e_icedid.exe
Size

282KB
MD5

a6d4c80774229665df9544d0cde2356e
SHA1

8062cc7b7c6fd15b031ca970e8e3ee79e6ef42e3
SHA256

80257b06bf3da6c8bb4785b0b8ce7074ec84d6a875877859399a8b93f5104896
SHA512

67b343dfb074bb6419bc118610e04b45f380a95c0cc01878f39fd59b7f0b7960e34f588433746043a8a84161a85b420001c0aa04ab86c08b5097fb0ccc8826de
SSDEEP

3072:lxUm75Fku3eKeJk21ZSJReOqlz+mErj+HyHnNVIPL/+ybbiGF+1u46Q7q303lU8O:fU8DkpP1oJ1qlzUWUNVIT/bbbIW09R

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
3876	American.exe

Drops file in Program Files directory 2 IoCs

description	ioc	Process
File created	C:\Program Files\English\American.exe	2024-08-22_a6d4c80774229665df9544d0cde2356e_icedid.exe
File opened for modification	C:\Program Files\English\American.exe	2024-08-22_a6d4c80774229665df9544d0cde2356e_icedid.exe

System Location Discovery: System Language Discovery 1 TTPs 2 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	2024-08-22_a6d4c80774229665df9544d0cde2356e_icedid.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	American.exe

Suspicious use of SetWindowsHookEx 8 IoCs

pid	Process
2124	2024-08-22_a6d4c80774229665df9544d0cde2356e_icedid.exe
2124	2024-08-22_a6d4c80774229665df9544d0cde2356e_icedid.exe
2124	2024-08-22_a6d4c80774229665df9544d0cde2356e_icedid.exe
2124	2024-08-22_a6d4c80774229665df9544d0cde2356e_icedid.exe
3876	American.exe
3876	American.exe
3876	American.exe
3876	American.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2124 wrote to memory of 3876	2124	2024-08-22_a6d4c80774229665df9544d0cde2356e_icedid.exe	84
PID 2124 wrote to memory of 3876	2124	2024-08-22_a6d4c80774229665df9544d0cde2356e_icedid.exe	84
PID 2124 wrote to memory of 3876	2124	2024-08-22_a6d4c80774229665df9544d0cde2356e_icedid.exe	84

C:\Users\Admin\AppData\Local\Temp\2024-08-22_a6d4c80774229665df9544d0cde2356e_icedid.exe
"C:\Users\Admin\AppData\Local\Temp\2024-08-22_a6d4c80774229665df9544d0cde2356e_icedid.exe"
1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2124
- C:\Program Files\English\American.exe
  "C:\Program Files\English\American.exe" "33201"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  PID:3876

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

Replay Monitor

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Downloads

C:\Program Files\English\American.exe

Filesize
283KB

MD5
72168edb11862717850047f968bfda3c

SHA1
beae7a0d0dec0b2e3e4e95757ea61571c9abcf93

SHA256
45d7e203cc051b2f368b1bb5f9ae9c9550f27d5b512bc01e4a2bc3c6ba1686b4

SHA512
f4637d391b6f6aa0ae028a6735fee278adf8cc4cb160645b4acf435d671a0ad0fbbc4b138d69dab1c02528e6904181e0027063bfdfdeff9999b6d05f77f7b15a

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