Behavioral task
behavioral1
Sample
b39373b9f98ff8db51dbddb406103348538b205397f530141c05c1104b3d54f5.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
b39373b9f98ff8db51dbddb406103348538b205397f530141c05c1104b3d54f5.exe
Resource
win10v2004-20240426-en
General
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Target
b39373b9f98ff8db51dbddb406103348538b205397f530141c05c1104b3d54f5
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Size
125KB
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MD5
7d5a187258f2b03e1940f52d4edd37de
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SHA1
ccf8d265eb6e1780f92b3bad3c5673be44f0f7b7
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SHA256
b39373b9f98ff8db51dbddb406103348538b205397f530141c05c1104b3d54f5
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SHA512
5e0b45227d064ec29e40458186705119125414d34b330036bbb286036fabd890be51a80163c4d4fc81af892337c0a81e9b879880e062d3956259bce80f77b93a
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SSDEEP
1536:67Zf/FAlsM1++PJHJXFAIuZAIuekc9zBfA1OjBWgOI3uicwa+shcBEN2iqxtdSCi:+nymCAIuZAIuYSMjoqtMHfhfv
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 b39373b9f98ff8db51dbddb406103348538b205397f530141c05c1104b3d54f5
Files
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b39373b9f98ff8db51dbddb406103348538b205397f530141c05c1104b3d54f5.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: 21KB - Virtual size: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE