Behavioral task
behavioral1
Sample
3167feec51d281b2be337a774925cda283a2c4dd47a212c39f68e87406894ddd.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
3167feec51d281b2be337a774925cda283a2c4dd47a212c39f68e87406894ddd.exe
Resource
win10v2004-20240226-en
General
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Target
3167feec51d281b2be337a774925cda283a2c4dd47a212c39f68e87406894ddd
-
Size
34KB
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MD5
51ebcc9bc3697e7c50f12e58154e73cf
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SHA1
a0cf602182a48337696004c64df30aace6c2a2e6
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SHA256
3167feec51d281b2be337a774925cda283a2c4dd47a212c39f68e87406894ddd
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SHA512
dac4e847386dbe7b556ee6976847ac68e9a5a74ca2a5a6eb7df2ba9fc25032227d43fdec1857badc23ac82b16514d961bee86aa9f316fbc454553fb62c212df7
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SSDEEP
768:2FA9Oj930Z8mael6/sQLb3LNfAVIKf1a7CDO3c5Zt/:iA9O935elKpLfNQIKF63c5//
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 2 IoCs
Checks for missing Authenticode signature.
resource 3167feec51d281b2be337a774925cda283a2c4dd47a212c39f68e87406894ddd unpack001/out.upx
Files
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3167feec51d281b2be337a774925cda283a2c4dd47a212c39f68e87406894ddd.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NO_BIND
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
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: - Virtual size: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 31KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NO_BIND
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
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
.text Size: 16KB - Virtual size: 16KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 4KB - Virtual size: 288B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 28KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE