Behavioral task
behavioral1
Sample
ed9405a6fc4f934d7f33593ec7aa02e789edac1bdff39cd3c2fcdfecaf77470e.exe
Resource
win7-20240221-en
General
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Target
ed9405a6fc4f934d7f33593ec7aa02e789edac1bdff39cd3c2fcdfecaf77470e
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Size
441KB
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MD5
6c41192a0fc349593ea15104a24c95e0
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SHA1
90e45e7dffa25b9a2dfde7859bf45f1618548095
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SHA256
ed9405a6fc4f934d7f33593ec7aa02e789edac1bdff39cd3c2fcdfecaf77470e
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SHA512
c289d2350f4f28352023adf4a5f0b1232ef525e865a94abfcdbd3e15586f68c95ec5080d9856a74386906ae9f3b71c1f0820c3f92fcbec9b7620e17988dbc6bd
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SSDEEP
12288:M4wFHoSpg4wFHonR/nPF2LnFL4wF04wFK4wFK4wluv+:UrR/nPo+
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 ed9405a6fc4f934d7f33593ec7aa02e789edac1bdff39cd3c2fcdfecaf77470e
Files
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ed9405a6fc4f934d7f33593ec7aa02e789edac1bdff39cd3c2fcdfecaf77470e.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
Sections
UPX0 Size: - Virtual size: 104KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
tkjdelw Size: 40KB - Virtual size: 44KB
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
xACidIma Size: 5KB - Virtual size: 4KB
WZGvBGeW Size: 18KB - Virtual size: 18KB
ZQTCapqz Size: 41KB - Virtual size: 40KB
JQblyDyT Size: 6KB - Virtual size: 5KB
GIYlHWoB Size: 1KB - Virtual size: 1KB
YTJaEXpY Size: 512B - Virtual size: 489B
rdtNpjVC Size: 124KB - Virtual size: 123KB
hgvYuiJd Size: 5KB - Virtual size: 4KB
pPCQRmzf Size: 150KB - Virtual size: 149KB
QyqhpZZC Size: 30KB - Virtual size: 30KB