Analysis
-
max time kernel
122s -
max time network
125s -
platform
windows7_x64 -
resource
win7-20230712-en -
resource tags
arch:x64arch:x86image:win7-20230712-enlocale:en-usos:windows7-x64system -
submitted
03/08/2023, 15:34
Static task
static1
Behavioral task
behavioral1
Sample
065422f5a2797ef0b64e40890c4b00d60c2edda5bef5a73a6eb361ec8a81baa9exe_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
065422f5a2797ef0b64e40890c4b00d60c2edda5bef5a73a6eb361ec8a81baa9exe_JC.exe
Resource
win10v2004-20230703-en
General
-
Target
065422f5a2797ef0b64e40890c4b00d60c2edda5bef5a73a6eb361ec8a81baa9exe_JC.exe
-
Size
609KB
-
MD5
0a24f265c64fd296e6d7cb4e0e291518
-
SHA1
5f676ce8451a1f7274cf37d753c7e0f772e9890c
-
SHA256
065422f5a2797ef0b64e40890c4b00d60c2edda5bef5a73a6eb361ec8a81baa9
-
SHA512
ed66a816100369dda7a4266f68ba82432b641b2c866bb9da7efb55990c8355dee74c8265560f0dd7c54694aadaa1221d835ee3fb06c07654b48cdca9f2752bca
-
SSDEEP
12288:5+uZdrYmJ+37pZa9Jbr3CZap6LSt5GDNCHBe3fiSYwYAKw1V0n8aPaN:5+uDrYmQ37pZa9Jb7Ich5Gkhe31jew1X
Malware Config
Extracted
snakekeylogger
Protocol: smtp- Host:
mail.alshagran.com.sa - Port:
587 - Username:
[email protected] - Password:
InI%789987014 - Email To:
[email protected]
Signatures
-
Snake Keylogger
Keylogger and Infostealer first seen in November 2020.
-
Snake Keylogger payload 7 IoCs
resource yara_rule behavioral1/memory/1328-69-0x0000000000400000-0x0000000000426000-memory.dmp family_snakekeylogger behavioral1/memory/1328-67-0x0000000000400000-0x0000000000426000-memory.dmp family_snakekeylogger behavioral1/memory/1328-73-0x0000000000400000-0x0000000000426000-memory.dmp family_snakekeylogger behavioral1/memory/1328-77-0x0000000000400000-0x0000000000426000-memory.dmp family_snakekeylogger behavioral1/memory/1328-75-0x0000000000400000-0x0000000000426000-memory.dmp family_snakekeylogger behavioral1/memory/1328-80-0x0000000004A20000-0x0000000004A60000-memory.dmp family_snakekeylogger behavioral1/memory/1328-82-0x0000000004A20000-0x0000000004A60000-memory.dmp family_snakekeylogger -
Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
flow ioc 2 checkip.dyndns.org -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1652 set thread context of 1328 1652 065422f5a2797ef0b64e40890c4b00d60c2edda5bef5a73a6eb361ec8a81baa9exe_JC.exe 31 -
Program crash 1 IoCs
pid pid_target Process procid_target 2612 1328 WerFault.exe 31 -
Suspicious behavior: EnumeratesProcesses 3 IoCs
pid Process 1652 065422f5a2797ef0b64e40890c4b00d60c2edda5bef5a73a6eb361ec8a81baa9exe_JC.exe 1652 065422f5a2797ef0b64e40890c4b00d60c2edda5bef5a73a6eb361ec8a81baa9exe_JC.exe 1328 065422f5a2797ef0b64e40890c4b00d60c2edda5bef5a73a6eb361ec8a81baa9exe_JC.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 1652 065422f5a2797ef0b64e40890c4b00d60c2edda5bef5a73a6eb361ec8a81baa9exe_JC.exe Token: SeDebugPrivilege 1328 065422f5a2797ef0b64e40890c4b00d60c2edda5bef5a73a6eb361ec8a81baa9exe_JC.exe -
Suspicious use of WriteProcessMemory 17 IoCs
description pid Process procid_target PID 1652 wrote to memory of 2304 1652 065422f5a2797ef0b64e40890c4b00d60c2edda5bef5a73a6eb361ec8a81baa9exe_JC.exe 30 PID 1652 wrote to memory of 2304 1652 065422f5a2797ef0b64e40890c4b00d60c2edda5bef5a73a6eb361ec8a81baa9exe_JC.exe 30 PID 1652 wrote to memory of 2304 1652 065422f5a2797ef0b64e40890c4b00d60c2edda5bef5a73a6eb361ec8a81baa9exe_JC.exe 30 PID 1652 wrote to memory of 2304 1652 065422f5a2797ef0b64e40890c4b00d60c2edda5bef5a73a6eb361ec8a81baa9exe_JC.exe 30 PID 1652 wrote to memory of 1328 1652 065422f5a2797ef0b64e40890c4b00d60c2edda5bef5a73a6eb361ec8a81baa9exe_JC.exe 31 PID 1652 wrote to memory of 1328 1652 065422f5a2797ef0b64e40890c4b00d60c2edda5bef5a73a6eb361ec8a81baa9exe_JC.exe 31 PID 1652 wrote to memory of 1328 1652 065422f5a2797ef0b64e40890c4b00d60c2edda5bef5a73a6eb361ec8a81baa9exe_JC.exe 31 PID 1652 wrote to memory of 1328 1652 065422f5a2797ef0b64e40890c4b00d60c2edda5bef5a73a6eb361ec8a81baa9exe_JC.exe 31 PID 1652 wrote to memory of 1328 1652 065422f5a2797ef0b64e40890c4b00d60c2edda5bef5a73a6eb361ec8a81baa9exe_JC.exe 31 PID 1652 wrote to memory of 1328 1652 065422f5a2797ef0b64e40890c4b00d60c2edda5bef5a73a6eb361ec8a81baa9exe_JC.exe 31 PID 1652 wrote to memory of 1328 1652 065422f5a2797ef0b64e40890c4b00d60c2edda5bef5a73a6eb361ec8a81baa9exe_JC.exe 31 PID 1652 wrote to memory of 1328 1652 065422f5a2797ef0b64e40890c4b00d60c2edda5bef5a73a6eb361ec8a81baa9exe_JC.exe 31 PID 1652 wrote to memory of 1328 1652 065422f5a2797ef0b64e40890c4b00d60c2edda5bef5a73a6eb361ec8a81baa9exe_JC.exe 31 PID 1328 wrote to memory of 2612 1328 065422f5a2797ef0b64e40890c4b00d60c2edda5bef5a73a6eb361ec8a81baa9exe_JC.exe 32 PID 1328 wrote to memory of 2612 1328 065422f5a2797ef0b64e40890c4b00d60c2edda5bef5a73a6eb361ec8a81baa9exe_JC.exe 32 PID 1328 wrote to memory of 2612 1328 065422f5a2797ef0b64e40890c4b00d60c2edda5bef5a73a6eb361ec8a81baa9exe_JC.exe 32 PID 1328 wrote to memory of 2612 1328 065422f5a2797ef0b64e40890c4b00d60c2edda5bef5a73a6eb361ec8a81baa9exe_JC.exe 32
Processes
-
C:\Users\Admin\AppData\Local\Temp\065422f5a2797ef0b64e40890c4b00d60c2edda5bef5a73a6eb361ec8a81baa9exe_JC.exe"C:\Users\Admin\AppData\Local\Temp\065422f5a2797ef0b64e40890c4b00d60c2edda5bef5a73a6eb361ec8a81baa9exe_JC.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1652 -
C:\Users\Admin\AppData\Local\Temp\065422f5a2797ef0b64e40890c4b00d60c2edda5bef5a73a6eb361ec8a81baa9exe_JC.exe"C:\Users\Admin\AppData\Local\Temp\065422f5a2797ef0b64e40890c4b00d60c2edda5bef5a73a6eb361ec8a81baa9exe_JC.exe"2⤵PID:2304
-
-
C:\Users\Admin\AppData\Local\Temp\065422f5a2797ef0b64e40890c4b00d60c2edda5bef5a73a6eb361ec8a81baa9exe_JC.exe"C:\Users\Admin\AppData\Local\Temp\065422f5a2797ef0b64e40890c4b00d60c2edda5bef5a73a6eb361ec8a81baa9exe_JC.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1328 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1328 -s 10043⤵
- Program crash
PID:2612
-
-