Behavioral task
behavioral1
Sample
f44a2e793869580d5ae3e71976166c625bd4cbdb298839850ed7663314e33f0e.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
f44a2e793869580d5ae3e71976166c625bd4cbdb298839850ed7663314e33f0e.exe
Resource
win10v2004-20231215-en
General
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Target
f44a2e793869580d5ae3e71976166c625bd4cbdb298839850ed7663314e33f0e
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Size
100KB
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MD5
1d5a5cde9a59ca4166f9e748897323da
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SHA1
a11c831ae2fcc1d884ea71b7d791ae435e3d0957
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SHA256
f44a2e793869580d5ae3e71976166c625bd4cbdb298839850ed7663314e33f0e
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SHA512
1333eef70199e17905785ce827c2bc8d5256df11c94a3d904900e69a1066a9ad7af7a3f403467533658a3ce7d418bef5f4bbaef24bf3ffa1605c8874fe767e52
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SSDEEP
1536:Zoaj1hJL1S9t0MIeboal8bCKxo7h0RPaaml0Nz30rtrJxK:K0hpgz6xGhZamyF30BNxK
Malware Config
Signatures
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Detects executables built or packed with MPress PE compressor 1 IoCs
resource yara_rule sample INDICATOR_EXE_Packed_MPress -
Sakula family
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Sakula payload 1 IoCs
resource yara_rule sample family_sakula -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource f44a2e793869580d5ae3e71976166c625bd4cbdb298839850ed7663314e33f0e
Files
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f44a2e793869580d5ae3e71976166c625bd4cbdb298839850ed7663314e33f0e.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
.MPRESS1 Size: 92KB - Virtual size: 92KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.MPRESS2 Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE