Behavioral task
behavioral1
Sample
08874689e6bbb42635dd96a9977834d7382de6614386899e7ee69387fdc8ecc5.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
08874689e6bbb42635dd96a9977834d7382de6614386899e7ee69387fdc8ecc5.exe
Resource
win10v2004-20240226-en
General
-
Target
08874689e6bbb42635dd96a9977834d7382de6614386899e7ee69387fdc8ecc5
-
Size
611KB
-
MD5
45de9ab7e99a0088d327c77299263af5
-
SHA1
3e3e636cf3b9e50c521cd4a170e412d3a0a29f39
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SHA256
08874689e6bbb42635dd96a9977834d7382de6614386899e7ee69387fdc8ecc5
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SHA512
b31e021432225b17aeedd53576c480eef2f2e15b3e9e32b841eebec82e0db45287dec798f4e312be94cf536ad074a1248c92e1072a0b856e4524ece6fa700cc1
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SSDEEP
12288:bEQoSx0qixbQ7qjcngZkD1Ek9qeSm1JNszYorjpyw7IwyxDq1cOYh0Cg:bHMWwYgZkD1+m1DVojEwEfhG
Malware Config
Signatures
-
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 08874689e6bbb42635dd96a9977834d7382de6614386899e7ee69387fdc8ecc5
Files
-
08874689e6bbb42635dd96a9977834d7382de6614386899e7ee69387fdc8ecc5.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
.text 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
.data Size: 512B - Virtual size: 4KB
.nbd Size: 512B - Virtual size: 4KB
.text Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rdata Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 7KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.rdata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ