Behavioral task
behavioral1
Sample
5b103d26ce2c3096df29270ced76c265bb3df8ad3da96973544deb4deec19d0c.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
5b103d26ce2c3096df29270ced76c265bb3df8ad3da96973544deb4deec19d0c.exe
Resource
win10v2004-20240226-en
General
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Target
5b103d26ce2c3096df29270ced76c265bb3df8ad3da96973544deb4deec19d0c
-
Size
320KB
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MD5
4fde9e74a56499d6fba1abd6f043ae34
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SHA1
b6e151fad25a07b7618648bd9a2812d0b8ed8d66
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SHA256
5b103d26ce2c3096df29270ced76c265bb3df8ad3da96973544deb4deec19d0c
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SHA512
3ce6c4059abed497b0fb53cc6e0c3e09cd1d20dfba0fd29aa800e864ebbf5e81d8b8e2013867c9acc8d5a1d94774c10ebef10f731ef95330ec3246a2c8e7b26a
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SSDEEP
6144:gjluQoS3Io5ROk0Cl9E1a5QWXoSiXL4MOVe7BJXeMu5R3Yo3k2:gEQoShykll9E1a5/XopXMQ7DeMuc4k2
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 5b103d26ce2c3096df29270ced76c265bb3df8ad3da96973544deb4deec19d0c
Files
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5b103d26ce2c3096df29270ced76c265bb3df8ad3da96973544deb4deec19d0c.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NO_ISOLATION
IMAGE_DLLCHARACTERISTICS_NO_BIND
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: 68KB - Virtual size: 68KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.gtcl Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.kxvu Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.psfx Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.oncez Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bsp Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ