Behavioral task
behavioral1
Sample
b33fd838e9261b96162e7822910ab6d27509569d4f3fb62614db2e26785030ed.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b33fd838e9261b96162e7822910ab6d27509569d4f3fb62614db2e26785030ed.exe
Resource
win10v2004-20240226-en
General
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Target
b33fd838e9261b96162e7822910ab6d27509569d4f3fb62614db2e26785030ed
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Size
68KB
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MD5
58190f8c5c2e85db6639397e4018aa7d
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SHA1
69fdd2e51df8a2e5d28dcad28ece9da893891f5b
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SHA256
b33fd838e9261b96162e7822910ab6d27509569d4f3fb62614db2e26785030ed
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SHA512
01d0e978676485a492b853788031398c819921712c3c4a6f75c71114aa714169cc9f6cf900758c630fa701ab197c086188ce576c33b4a8883c01fb96e16ce6f6
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SSDEEP
768:lI52jCNQpNZ1sny3NQiFpbFW1ctuKNl8WmzpFHRy4ghLgOcolZG3p:jjiQpNZ1Qy9JFp5WGuY8jzDRyFjLep
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 b33fd838e9261b96162e7822910ab6d27509569d4f3fb62614db2e26785030ed
Files
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b33fd838e9261b96162e7822910ab6d27509569d4f3fb62614db2e26785030ed.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: 28KB - Virtual size: 32KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 18KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 5KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 1KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE