Analysis
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max time kernel
118s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20231020-en -
resource tags
arch:x64arch:x86image:win7-20231020-enlocale:en-usos:windows7-x64system -
submitted
26-10-2023 21:02
Static task
static1
Behavioral task
behavioral1
Sample
NEAS.f347fc090da11031ce00a0a7fb7330c37c921422939e54d8df7202487f3c15c2exe_JC.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.f347fc090da11031ce00a0a7fb7330c37c921422939e54d8df7202487f3c15c2exe_JC.exe
Resource
win10v2004-20231023-en
General
-
Target
NEAS.f347fc090da11031ce00a0a7fb7330c37c921422939e54d8df7202487f3c15c2exe_JC.exe
-
Size
418KB
-
MD5
c9af48797367146725c1355060ad6733
-
SHA1
9a0e59f47659ac02f92ea9d287f6d6dbbc65a4c2
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SHA256
f347fc090da11031ce00a0a7fb7330c37c921422939e54d8df7202487f3c15c2
-
SHA512
68f226bff322257c8a5721989547837d6a8bf5150eb25e91f5012879f9f663fe0007506288927a484c06b69c69e354db67bd4f05d3e8bab9e7c7cf2c254e8ef6
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SSDEEP
6144:R/2WTS7RXwn5F8lwOazRkY/loOHO4jUDE2EteYOtYYE2Odtyqd72fJ:RuYF8lwOazxloAqFEtZlYrOiqo
Malware Config
Extracted
snakekeylogger
Protocol: smtp- Host:
mail.hahcd.com - Port:
587 - Username:
[email protected] - Password:
d5ClGOqbU6HU - Email To:
[email protected]
Signatures
-
Snake Keylogger
Keylogger and Infostealer first seen in November 2020.
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Snake Keylogger payload 3 IoCs
Processes:
resource yara_rule behavioral1/memory/2400-9-0x0000000000400000-0x000000000041A000-memory.dmp family_snakekeylogger behavioral1/memory/2400-11-0x0000000000400000-0x000000000041A000-memory.dmp family_snakekeylogger behavioral1/memory/2400-15-0x0000000000400000-0x000000000041A000-memory.dmp family_snakekeylogger -
Suspicious use of SetThreadContext 1 IoCs
Processes:
NEAS.f347fc090da11031ce00a0a7fb7330c37c921422939e54d8df7202487f3c15c2exe_JC.exedescription pid process target process PID 2192 set thread context of 2400 2192 NEAS.f347fc090da11031ce00a0a7fb7330c37c921422939e54d8df7202487f3c15c2exe_JC.exe NEAS.f347fc090da11031ce00a0a7fb7330c37c921422939e54d8df7202487f3c15c2exe_JC.exe -
Suspicious use of WriteProcessMemory 9 IoCs
Processes:
NEAS.f347fc090da11031ce00a0a7fb7330c37c921422939e54d8df7202487f3c15c2exe_JC.exedescription pid process target process PID 2192 wrote to memory of 2400 2192 NEAS.f347fc090da11031ce00a0a7fb7330c37c921422939e54d8df7202487f3c15c2exe_JC.exe NEAS.f347fc090da11031ce00a0a7fb7330c37c921422939e54d8df7202487f3c15c2exe_JC.exe PID 2192 wrote to memory of 2400 2192 NEAS.f347fc090da11031ce00a0a7fb7330c37c921422939e54d8df7202487f3c15c2exe_JC.exe NEAS.f347fc090da11031ce00a0a7fb7330c37c921422939e54d8df7202487f3c15c2exe_JC.exe PID 2192 wrote to memory of 2400 2192 NEAS.f347fc090da11031ce00a0a7fb7330c37c921422939e54d8df7202487f3c15c2exe_JC.exe NEAS.f347fc090da11031ce00a0a7fb7330c37c921422939e54d8df7202487f3c15c2exe_JC.exe PID 2192 wrote to memory of 2400 2192 NEAS.f347fc090da11031ce00a0a7fb7330c37c921422939e54d8df7202487f3c15c2exe_JC.exe NEAS.f347fc090da11031ce00a0a7fb7330c37c921422939e54d8df7202487f3c15c2exe_JC.exe PID 2192 wrote to memory of 2400 2192 NEAS.f347fc090da11031ce00a0a7fb7330c37c921422939e54d8df7202487f3c15c2exe_JC.exe NEAS.f347fc090da11031ce00a0a7fb7330c37c921422939e54d8df7202487f3c15c2exe_JC.exe PID 2192 wrote to memory of 2400 2192 NEAS.f347fc090da11031ce00a0a7fb7330c37c921422939e54d8df7202487f3c15c2exe_JC.exe NEAS.f347fc090da11031ce00a0a7fb7330c37c921422939e54d8df7202487f3c15c2exe_JC.exe PID 2192 wrote to memory of 2400 2192 NEAS.f347fc090da11031ce00a0a7fb7330c37c921422939e54d8df7202487f3c15c2exe_JC.exe NEAS.f347fc090da11031ce00a0a7fb7330c37c921422939e54d8df7202487f3c15c2exe_JC.exe PID 2192 wrote to memory of 2400 2192 NEAS.f347fc090da11031ce00a0a7fb7330c37c921422939e54d8df7202487f3c15c2exe_JC.exe NEAS.f347fc090da11031ce00a0a7fb7330c37c921422939e54d8df7202487f3c15c2exe_JC.exe PID 2192 wrote to memory of 2400 2192 NEAS.f347fc090da11031ce00a0a7fb7330c37c921422939e54d8df7202487f3c15c2exe_JC.exe NEAS.f347fc090da11031ce00a0a7fb7330c37c921422939e54d8df7202487f3c15c2exe_JC.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\NEAS.f347fc090da11031ce00a0a7fb7330c37c921422939e54d8df7202487f3c15c2exe_JC.exe"C:\Users\Admin\AppData\Local\Temp\NEAS.f347fc090da11031ce00a0a7fb7330c37c921422939e54d8df7202487f3c15c2exe_JC.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2192 -
C:\Users\Admin\AppData\Local\Temp\NEAS.f347fc090da11031ce00a0a7fb7330c37c921422939e54d8df7202487f3c15c2exe_JC.exeC:\Users\Admin\AppData\Local\Temp\NEAS.f347fc090da11031ce00a0a7fb7330c37c921422939e54d8df7202487f3c15c2exe_JC.exe2⤵PID:2400