Behavioral task
behavioral1
Sample
789a99897b6237ce4a971235e3d46b50c064610167896ca8c0179a993f53c3ac.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
789a99897b6237ce4a971235e3d46b50c064610167896ca8c0179a993f53c3ac.exe
Resource
win10v2004-20240508-en
General
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Target
789a99897b6237ce4a971235e3d46b50c064610167896ca8c0179a993f53c3ac
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Size
134KB
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MD5
41fe82c5fa514cc07b63bdeab6e60aee
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SHA1
ee906c1f351b8750e301a851bf6bd598142651da
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SHA256
789a99897b6237ce4a971235e3d46b50c064610167896ca8c0179a993f53c3ac
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SHA512
8d51b70a8e0d9d658b15f3d6c78c4eccd3fe8e0091411c8823836a2a60a220c8387c19cac0bda07230f0adcdaf755d3e20b169f785e383deaed1c98bca9797e6
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SSDEEP
1536:YGYU/W2/HG6QMauSV3ixJHABLrmhH7i9eNOOg00GqMIK7aGZh3SOxk:YfU/WF6QMauSuiWNi9eNOl0007NZIOxk
Malware Config
Signatures
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UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 789a99897b6237ce4a971235e3d46b50c064610167896ca8c0179a993f53c3ac
Files
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789a99897b6237ce4a971235e3d46b50c064610167896ca8c0179a993f53c3ac.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: 64KB - Virtual size: 80KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 38KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 26KB - Virtual size: 28KB
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
.reloc Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE