Behavioral task
behavioral1
Sample
066b78f4eec06b122105d7c8e4e5c9c8f650bebf1f32d17b012aa53ca80ad62e.exe
Resource
win7-20240221-en
General
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Target
066b78f4eec06b122105d7c8e4e5c9c8f650bebf1f32d17b012aa53ca80ad62e
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Size
441KB
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MD5
4cd8b2f00eec519c8d6364011b9def9e
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SHA1
6c3900ba49ed426ba2a6321858e1130284c649cd
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SHA256
066b78f4eec06b122105d7c8e4e5c9c8f650bebf1f32d17b012aa53ca80ad62e
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SHA512
09c43aaded984e69f8f75cd17eab64a3e9cb10a6ab72baf4c1da3e6dcc439d64ec4d4d26ad13a584cba4e40675b3a1de68c4b650c7116f72df7bc416be186e05
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SSDEEP
12288:M4wFHoSpg4wFHonR/nPF2LnFL4wF04wFK4wFK4wlua:UrR/nPB
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 066b78f4eec06b122105d7c8e4e5c9c8f650bebf1f32d17b012aa53ca80ad62e
Files
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066b78f4eec06b122105d7c8e4e5c9c8f650bebf1f32d17b012aa53ca80ad62e.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