2c8fd3ab3038ddb79842d5807e0f6120ad290855c41abc8783a1665a309b8549

General

Target

2c8fd3ab3038ddb79842d5807e0f6120ad290855c41abc8783a1665a309b8549.lzh
Size

444KB
Sample

240523-bnanmsgb51
MD5

f87c9a83d7c519fa7fcf68169e6d7b81
SHA1

45b11f33526dbb302371a1ce5e789232e5620568
SHA256

2c8fd3ab3038ddb79842d5807e0f6120ad290855c41abc8783a1665a309b8549
SHA512

1c6677cb3bcd771b7f10b22ecaed7a95c51129f77ea9b45e5f4ea23fa642393c5483f24238eb847cd0842e7e5b1c2c8d40f96f030702ed023064f40b49758b18
SSDEEP

12288:koTdhS8+oSXIbEmbmpHIP5ESbhbnx3ttSxn9OK:koJh4oGIbEmahIuuxPt40K

Score

8^/10

execution persistence

Malware Config

Targets

- Target
  
  PI_20052024.exe
- Size
  
  568KB
- MD5
  
  e4370a31c71c37bde2e16022fa0459c2
- SHA1
  
  10890db50f2aac0931eec94f45e012944efed869
- SHA256
  
  49ffcfe176de375dbbb2e4d50043d80fa254ca6b4ffc6d18d9501b6d8841a436
- SHA512
  
  1454935b456d4fc26b978fb4a38ec34ba673ba27ccc23c9d73328441cbdfd78baade7173eefbd2d51ffa42cd8e20697521d0128f4f08b1800293c613ac60d5af
- SSDEEP
  
  12288:mH7MMIqb9BaBUbdD4aPHb2XR+MAghog0RdBBplW8Lmy:+7a69BWUhD3Ha+MPCXtlW8Lmy
Score

8^/10

execution persistence
- Command and Scripting Interpreter: PowerShell
  Run Powershell and hide display window.
  execution
- Loads dropped DLL
- Adds Run key to start application
  persistence
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of SetThreadContext
behavioral1 behavioral2
- Target
  
  $PLUGINSDIR/nsDialogs.dll
- Size
  
  9KB
- MD5
  
  1c8b2b40c642e8b5a5b3ff102796fb37
- SHA1
  
  3245f55afac50f775eb53fd6d14abb7fe523393d
- SHA256
  
  8780095aa2f49725388cddf00d79a74e85c9c4863b366f55c39c606a5fb8440c
- SHA512
  
  4ff2dc83f640933162ec8818bb1bf3b3be1183264750946a3d949d2e7068ee606277b6c840193ef2b4663952387f07f6ab12c84c4a11cae9a8de7bd4e7971c57
- SSDEEP
  
  96:o2DlD3cd51V1zL7xqEscxM2DjDf3GEst+Nt+jvcx4T8qndYv0PLE:o2p34z/x3sREskpx4dO0PLE
Score

3^/10
behavioral3 behavioral4
- Target
  
  $PLUGINSDIR/nsExec.dll
- Size
  
  6KB
- MD5
  
  09c2e27c626d6f33018b8a34d3d98cb6
- SHA1
  
  8d6bf50218c8f201f06ecf98ca73b74752a2e453
- SHA256
  
  114c6941a8b489416c84563e94fd266ea5cad2b518db45cd977f1f9761e00cb1
- SHA512
  
  883454bef7b6de86d53af790755ae624f756b48b23970f865558ba03a5aecfa8d15f14700e92b3c51546e738c93e53dc50b8a45f79ef3f00aa84382853440954
- SSDEEP
  
  96:pBNUBGfVwhcAlhPRJAixx+3eDEsgcBbcB/NFyVOHd0+uisX4:qBGfV5AlJJfFgcBbcB/N8Ved0P
Score

3^/10
behavioral5 behavioral6