Behavioral task
behavioral1
Sample
bbc04aa1812457ab468d5396fd1c70f3710be3df57c0b9ba47d6c01a6426539d.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral2
Sample
bbc04aa1812457ab468d5396fd1c70f3710be3df57c0b9ba47d6c01a6426539d.exe
Resource
win11-20240221-en
General
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Target
bbc04aa1812457ab468d5396fd1c70f3710be3df57c0b9ba47d6c01a6426539d
-
Size
266KB
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MD5
f23e7a5a9f6976f75cc9d550efdb67ad
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SHA1
2de2a1c71e6e138ecf1649da3136bc09baaa7a04
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SHA256
bbc04aa1812457ab468d5396fd1c70f3710be3df57c0b9ba47d6c01a6426539d
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SHA512
4a2136df340e2a31737b6ba35618fe8cbda01ebbe1166cebca2e093723a56e276b41165ab37d8a252e1ed751cf29750d78256f16720d904f66cf46a1f6bb7d1b
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SSDEEP
6144:FXzKdNY49u8rVAKw+atfHcHx1SFeP101net:2a4APKjatfHuxAW101
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource bbc04aa1812457ab468d5396fd1c70f3710be3df57c0b9ba47d6c01a6426539d unpack001/out.upx
Files
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bbc04aa1812457ab468d5396fd1c70f3710be3df57c0b9ba47d6c01a6426539d.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