mystic | bf647f6f7303e223d26582a7af8efaf60f92e34fa7a85eb0fc6171e39cf5fe7a

Analysis

max time kernel
134s
max time network
164s
platform
windows10-2004_x64
resource
win10v2004-20230915-en
resource tags

arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
submitted
13-10-2023 02:21

Target

bf647f6f7303e223d26582a7af8efaf60f92e34fa7a85eb0fc6171e39cf5fe7a_JC.exe
Size

372KB
MD5

980f3a07d0d201cfd49f0e63852852c2
SHA1

64bcfa8b1165d31be0c5c6b930df2da4edc70248
SHA256

bf647f6f7303e223d26582a7af8efaf60f92e34fa7a85eb0fc6171e39cf5fe7a
SHA512

f89d901fe7db8ae5654506c1cd1f3e4cc00ee1137a96808e3cae9a4ebb7fe05917960cb4aa4e7f7396a4404c3a25afdf611dae0faac5470ee83caa6f849dd768
SSDEEP

6144:8NP/FCF1NaNyNgAl8gfC93K4BAOHUWifA/ighdp6svArG8FWF9ZRTOBT:8NFCF1NnMK4B1BifAfpjvgGhFpTOBT

Score

10^/10

mystic stealer

Detect Mystic stealer payload 5 IoCs

resource	yara_rule
behavioral2/memory/2876-0-0x0000000000400000-0x0000000000428000-memory.dmp	family_mystic
behavioral2/memory/2876-1-0x0000000000400000-0x0000000000428000-memory.dmp	family_mystic
behavioral2/memory/2876-2-0x0000000000400000-0x0000000000428000-memory.dmp	family_mystic
behavioral2/memory/2876-3-0x0000000000400000-0x0000000000428000-memory.dmp	family_mystic
behavioral2/memory/2876-4-0x0000000000400000-0x0000000000428000-memory.dmp	family_mystic

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4828 set thread context of 2876	4828	bf647f6f7303e223d26582a7af8efaf60f92e34fa7a85eb0fc6171e39cf5fe7a_JC.exe	89

Suspicious use of WriteProcessMemory 13 IoCs

description	pid	Process	procid_target
PID 4828 wrote to memory of 4136	4828	bf647f6f7303e223d26582a7af8efaf60f92e34fa7a85eb0fc6171e39cf5fe7a_JC.exe	88
PID 4828 wrote to memory of 4136	4828	bf647f6f7303e223d26582a7af8efaf60f92e34fa7a85eb0fc6171e39cf5fe7a_JC.exe	88
PID 4828 wrote to memory of 4136	4828	bf647f6f7303e223d26582a7af8efaf60f92e34fa7a85eb0fc6171e39cf5fe7a_JC.exe	88
PID 4828 wrote to memory of 2876	4828	bf647f6f7303e223d26582a7af8efaf60f92e34fa7a85eb0fc6171e39cf5fe7a_JC.exe	89
PID 4828 wrote to memory of 2876	4828	bf647f6f7303e223d26582a7af8efaf60f92e34fa7a85eb0fc6171e39cf5fe7a_JC.exe	89
PID 4828 wrote to memory of 2876	4828	bf647f6f7303e223d26582a7af8efaf60f92e34fa7a85eb0fc6171e39cf5fe7a_JC.exe	89
PID 4828 wrote to memory of 2876	4828	bf647f6f7303e223d26582a7af8efaf60f92e34fa7a85eb0fc6171e39cf5fe7a_JC.exe	89
PID 4828 wrote to memory of 2876	4828	bf647f6f7303e223d26582a7af8efaf60f92e34fa7a85eb0fc6171e39cf5fe7a_JC.exe	89
PID 4828 wrote to memory of 2876	4828	bf647f6f7303e223d26582a7af8efaf60f92e34fa7a85eb0fc6171e39cf5fe7a_JC.exe	89
PID 4828 wrote to memory of 2876	4828	bf647f6f7303e223d26582a7af8efaf60f92e34fa7a85eb0fc6171e39cf5fe7a_JC.exe	89
PID 4828 wrote to memory of 2876	4828	bf647f6f7303e223d26582a7af8efaf60f92e34fa7a85eb0fc6171e39cf5fe7a_JC.exe	89
PID 4828 wrote to memory of 2876	4828	bf647f6f7303e223d26582a7af8efaf60f92e34fa7a85eb0fc6171e39cf5fe7a_JC.exe	89
PID 4828 wrote to memory of 2876	4828	bf647f6f7303e223d26582a7af8efaf60f92e34fa7a85eb0fc6171e39cf5fe7a_JC.exe	89

C:\Users\Admin\AppData\Local\Temp\bf647f6f7303e223d26582a7af8efaf60f92e34fa7a85eb0fc6171e39cf5fe7a_JC.exe
"C:\Users\Admin\AppData\Local\Temp\bf647f6f7303e223d26582a7af8efaf60f92e34fa7a85eb0fc6171e39cf5fe7a_JC.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4828
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
  2⤵
  PID:4136
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
  2⤵
  PID:2876

memory/2876-0-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/2876-1-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/2876-2-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/2876-3-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/2876-4-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download