Behavioral task
behavioral1
Sample
a4759438204b2a6a518660fd87a14489c96201c43270ad6d809095ac2084852a.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
a4759438204b2a6a518660fd87a14489c96201c43270ad6d809095ac2084852a.exe
Resource
win10v2004-20240426-en
General
-
Target
a4759438204b2a6a518660fd87a14489c96201c43270ad6d809095ac2084852a
-
Size
1.9MB
-
MD5
45873db6ed2636f14b2b0d91818a5c19
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SHA1
510fb560138421729545d6b076e39271a0371d65
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SHA256
a4759438204b2a6a518660fd87a14489c96201c43270ad6d809095ac2084852a
-
SHA512
3e3a8665d3f36f217a1b1e1d7d161784dc5f10145e6792c706ee3980f1ff506fcc46048932b45c8ee3de4eb96bfab25bd0084dca462fc272a4d17ed71809d278
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SSDEEP
49152:x942fCX8IuvRMJFrlayw6GE8X5PhErAh+pSY5fOyLyL1rjzHpyN0:x0X8tRMjm/EMh+pHbyL1t
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 a4759438204b2a6a518660fd87a14489c96201c43270ad6d809095ac2084852a
Files
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a4759438204b2a6a518660fd87a14489c96201c43270ad6d809095ac2084852a.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NO_ISOLATION
IMAGE_DLLCHARACTERISTICS_NO_SEH
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: 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
UPX2 Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.ktlju Size: 512B - Virtual size: 4KB
.wu Size: 512B - Virtual size: 4KB
.shik Size: 512B - Virtual size: 4KB
.nbd Size: 512B - Virtual size: 4KB