Behavioral task
behavioral1
Sample
b6fa3b391b9443404aebd7c2f391c53060ed39cd6f1354dc8e91a612374ba4ba.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral2
Sample
b6fa3b391b9443404aebd7c2f391c53060ed39cd6f1354dc8e91a612374ba4ba.exe
Resource
win11-20240508-en
General
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Target
b6fa3b391b9443404aebd7c2f391c53060ed39cd6f1354dc8e91a612374ba4ba
-
Size
266KB
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MD5
f0d5d2e8759f7c829359b4043cb9252f
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SHA1
a7ab387a92057de9ddd708e24da108661ca2d841
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SHA256
b6fa3b391b9443404aebd7c2f391c53060ed39cd6f1354dc8e91a612374ba4ba
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SHA512
19c8b411332fb965206ba83d49d54bb5a4dbd13c9cdf1399b1f346c8c3bfedadf5d2e5666f6968c4ad1491df2455f0fe11b9ef01bd724bb1d930b7506db95c21
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SSDEEP
6144:BXzKdNY49u8rVLTnJ40Ffx1oiKn01net:6a4AwTnJ4mIn01
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b6fa3b391b9443404aebd7c2f391c53060ed39cd6f1354dc8e91a612374ba4ba unpack001/out.upx
Files
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b6fa3b391b9443404aebd7c2f391c53060ed39cd6f1354dc8e91a612374ba4ba.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