Behavioral task
behavioral1
Sample
891099bbb42a1e86bc39a9ddb3ac1142623e8ff3a4a7ad5ea03e4339f8b39b77.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral2
Sample
891099bbb42a1e86bc39a9ddb3ac1142623e8ff3a4a7ad5ea03e4339f8b39b77.exe
Resource
win11-20240426-en
General
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Target
891099bbb42a1e86bc39a9ddb3ac1142623e8ff3a4a7ad5ea03e4339f8b39b77
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Size
266KB
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MD5
f19c156e1798fbb5d93bce6bb5072344
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SHA1
25b88e27b50b7050905c8e1d0918065502d1d961
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SHA256
891099bbb42a1e86bc39a9ddb3ac1142623e8ff3a4a7ad5ea03e4339f8b39b77
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SHA512
2b7d9f081f0dfa1ff5e8eedb92a105d4a407475e1a9dfe0f8e30599997586f04acfd9750b731bb55629543a0ab8d5a4d582ad4331e96b307d3a2ae64a9c415ab
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SSDEEP
6144:sXzKdNY49u8rVTV37zpsHHN4oqXGx01net:ja4AYzpsHt4jQ01
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 891099bbb42a1e86bc39a9ddb3ac1142623e8ff3a4a7ad5ea03e4339f8b39b77 unpack001/out.upx
Files
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891099bbb42a1e86bc39a9ddb3ac1142623e8ff3a4a7ad5ea03e4339f8b39b77.exe windows:6 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
Sections
UPX0 Size: - Virtual size: 368KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 163KB - Virtual size: 164KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 101KB - Virtual size: 104KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:6 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
Sections
.text Size: 114KB - Virtual size: 113KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 35KB - Virtual size: 34KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 29KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 327KB - Virtual size: 326KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ