ssload | e99c79bc77c3b9679a974cbb9fd4fe2a952c675f56a05503b505b24304ba23ba

Analysis

max time kernel
599s
max time network
596s
platform
windows7_x64
resource
win7-20240215-en
resource tags

arch:x64arch:x86image:win7-20240215-enlocale:en-usos:windows7-x64system
submitted
08-05-2024 18:32

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General

Target

e99c79bc77c3b9679a974cbb9fd4fe2a952c675f56a05503b505b24304ba23ba.exe
Size

408KB
MD5

d98749205fff0909e335b5eeb1378973
SHA1

927e94563e873026f5a3964fee8b008c9ad84b7b
SHA256

e99c79bc77c3b9679a974cbb9fd4fe2a952c675f56a05503b505b24304ba23ba
SHA512

c635fe74b819b21f35a6a3c8548e25c519323caf17c0fea04efd03a4116ef2a8d4036c3788c51553ba7045f2ec6c5c9adf534831f07f16111a8a142d5ab28205
SSDEEP

6144:iDzDSWsuWBjDbzcEXDmm2pcITwhoner+zP308sq+0cUkV8lQnr3Z5n19YzpYmZj:iDXSfDUkmm2px3NgqUUkV8lqp162mZj

Score

10^/10

ssload loader

Malware Config

Signatures

SSLoad
SSLoad Unpacked DLL payload.
loader ssload

Detects SSLoad Unpacked payload 1 IoCs

loader

Processes:

resource	yara_rule
\Users\Admin\AppData\Local\Temp\5795410910065270241\e99c79bc77c3b9679a974cbb9fd4fe2a952c675f56a05503b505b24304ba23ba.exe	family_ssload

Executes dropped EXE 1 IoCs

Processes:

e99c79bc77c3b9679a974cbb9fd4fe2a952c675f56a05503b505b24304ba23ba.exe

pid process

2912 e99c79bc77c3b9679a974cbb9fd4fe2a952c675f56a05503b505b24304ba23ba.exe

pid	process
2912	e99c79bc77c3b9679a974cbb9fd4fe2a952c675f56a05503b505b24304ba23ba.exe

Loads dropped DLL 2 IoCs

Processes:

e99c79bc77c3b9679a974cbb9fd4fe2a952c675f56a05503b505b24304ba23ba.exe

pid	process
2240	e99c79bc77c3b9679a974cbb9fd4fe2a952c675f56a05503b505b24304ba23ba.exe
2240	e99c79bc77c3b9679a974cbb9fd4fe2a952c675f56a05503b505b24304ba23ba.exe

Looks up external IP address via web service 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.

Processes:

flow ioc

2 api.ipify.org
3 api.ipify.org
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

flow	ioc
2	api.ipify.org
3	api.ipify.org

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

e99c79bc77c3b9679a974cbb9fd4fe2a952c675f56a05503b505b24304ba23ba.exe

description	pid	process	target process
PID 2240 wrote to memory of 2912	2240	e99c79bc77c3b9679a974cbb9fd4fe2a952c675f56a05503b505b24304ba23ba.exe	e99c79bc77c3b9679a974cbb9fd4fe2a952c675f56a05503b505b24304ba23ba.exe
PID 2240 wrote to memory of 2912	2240	e99c79bc77c3b9679a974cbb9fd4fe2a952c675f56a05503b505b24304ba23ba.exe	e99c79bc77c3b9679a974cbb9fd4fe2a952c675f56a05503b505b24304ba23ba.exe
PID 2240 wrote to memory of 2912	2240	e99c79bc77c3b9679a974cbb9fd4fe2a952c675f56a05503b505b24304ba23ba.exe	e99c79bc77c3b9679a974cbb9fd4fe2a952c675f56a05503b505b24304ba23ba.exe
PID 2240 wrote to memory of 2912	2240	e99c79bc77c3b9679a974cbb9fd4fe2a952c675f56a05503b505b24304ba23ba.exe	e99c79bc77c3b9679a974cbb9fd4fe2a952c675f56a05503b505b24304ba23ba.exe

C:\Users\Admin\AppData\Local\Temp\e99c79bc77c3b9679a974cbb9fd4fe2a952c675f56a05503b505b24304ba23ba.exe
"C:\Users\Admin\AppData\Local\Temp\e99c79bc77c3b9679a974cbb9fd4fe2a952c675f56a05503b505b24304ba23ba.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2240
- C:\Users\Admin\AppData\Local\Temp\5795410910065270241\e99c79bc77c3b9679a974cbb9fd4fe2a952c675f56a05503b505b24304ba23ba.exe
  "C:\Users\Admin\AppData\Local\Temp\5795410910065270241\e99c79bc77c3b9679a974cbb9fd4fe2a952c675f56a05503b505b24304ba23ba.exe"
  2⤵
  - Executes dropped EXE
  PID:2912

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

\Users\Admin\AppData\Local\Temp\5795410910065270241\e99c79bc77c3b9679a974cbb9fd4fe2a952c675f56a05503b505b24304ba23ba.exe

Filesize
408KB

MD5
d98749205fff0909e335b5eeb1378973

SHA1
927e94563e873026f5a3964fee8b008c9ad84b7b

SHA256
e99c79bc77c3b9679a974cbb9fd4fe2a952c675f56a05503b505b24304ba23ba

SHA512
c635fe74b819b21f35a6a3c8548e25c519323caf17c0fea04efd03a4116ef2a8d4036c3788c51553ba7045f2ec6c5c9adf534831f07f16111a8a142d5ab28205

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