691d55a152d96d0b25c9fa3a75a7ed5e652d3728587b0688766f7ed85ecc1da3

Analysis

max time kernel
120s
max time network
121s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
09-08-2024 23:41

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General

Target

2024-08-09_c4dff0b60a17cd7ca74931b19ea3ab13_icedid.exe
Size

587KB
MD5

c4dff0b60a17cd7ca74931b19ea3ab13
SHA1

3e42d4d79f54d044cd165c99a0c9fc69ce573329
SHA256

691d55a152d96d0b25c9fa3a75a7ed5e652d3728587b0688766f7ed85ecc1da3
SHA512

f835e5ae791e42737a8eeb7411ed78ba8e43b6bdebde0c6fefb7f4066ac6d54b6eb6a8dc941e9ba0caa878d2b108a98e2ffc9fce38e58768edc3f4b79229d2b9
SSDEEP

12288:9plrVbDdQaqdS/RfraFE/H8uB2Wm0SXsNr5FU:fxR1+FCcuvm0as

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2724	message.exe

Loads dropped DLL 2 IoCs

pid	Process
2172	2024-08-09_c4dff0b60a17cd7ca74931b19ea3ab13_icedid.exe
2172	2024-08-09_c4dff0b60a17cd7ca74931b19ea3ab13_icedid.exe

Drops file in Program Files directory 1 IoCs

description	ioc	Process
File created	C:\Program Files\reporting\message.exe	2024-08-09_c4dff0b60a17cd7ca74931b19ea3ab13_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	2024-08-09_c4dff0b60a17cd7ca74931b19ea3ab13_icedid.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	message.exe

Suspicious use of SetWindowsHookEx 8 IoCs

pid	Process
2172	2024-08-09_c4dff0b60a17cd7ca74931b19ea3ab13_icedid.exe
2172	2024-08-09_c4dff0b60a17cd7ca74931b19ea3ab13_icedid.exe
2172	2024-08-09_c4dff0b60a17cd7ca74931b19ea3ab13_icedid.exe
2172	2024-08-09_c4dff0b60a17cd7ca74931b19ea3ab13_icedid.exe
2724	message.exe
2724	message.exe
2724	message.exe
2724	message.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2172 wrote to memory of 2724	2172	2024-08-09_c4dff0b60a17cd7ca74931b19ea3ab13_icedid.exe	30
PID 2172 wrote to memory of 2724	2172	2024-08-09_c4dff0b60a17cd7ca74931b19ea3ab13_icedid.exe	30
PID 2172 wrote to memory of 2724	2172	2024-08-09_c4dff0b60a17cd7ca74931b19ea3ab13_icedid.exe	30
PID 2172 wrote to memory of 2724	2172	2024-08-09_c4dff0b60a17cd7ca74931b19ea3ab13_icedid.exe	30

C:\Users\Admin\AppData\Local\Temp\2024-08-09_c4dff0b60a17cd7ca74931b19ea3ab13_icedid.exe
"C:\Users\Admin\AppData\Local\Temp\2024-08-09_c4dff0b60a17cd7ca74931b19ea3ab13_icedid.exe"
1⤵
- Loads dropped DLL
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2172
- C:\Program Files\reporting\message.exe
  "C:\Program Files\reporting\message.exe" "33201"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  PID:2724

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

\Program Files\reporting\message.exe

Filesize
587KB

MD5
92735bcd339bb9e2b2f15b6cc647758a

SHA1
ef744c0475f73b96cab064d71ae5302824d0fa20

SHA256
f741024e37747624f7cb938132c41d401b47e674db57b2d590b9e6acc82c7c14

SHA512
a222d839e7e36c4364c7fa6a75d1e59f780c0307b6a43ce09f86c4c109cfbc5ca6e288da560c9da2f8139bb2405997d88b717bfa17e6f8dc9ec39fa4996886bf

Download Submit
memory/2172-0-0x0000000000400000-0x000000000059F000-memory.dmp

Filesize
1.6MB

Download
memory/2172-8-0x0000000002BE0000-0x0000000002D7F000-memory.dmp

Filesize
1.6MB

Download
memory/2172-10-0x0000000000400000-0x000000000059F000-memory.dmp

Filesize
1.6MB

Download
memory/2724-11-0x0000000000400000-0x000000000059F000-memory.dmp

Filesize
1.6MB

Download
memory/2724-12-0x0000000000400000-0x000000000059F000-memory.dmp

Filesize
1.6MB

Download