Behavioral task
behavioral1
Sample
2661a92bde65014b73864494a91f1750N.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
2661a92bde65014b73864494a91f1750N.exe
Resource
win10v2004-20240802-en
General
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Target
2661a92bde65014b73864494a91f1750N.exe
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Size
72KB
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MD5
2661a92bde65014b73864494a91f1750
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SHA1
f108316202b1a47e47866f08855b62980d99e630
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SHA256
c35c9fc4aecb2aaae91a5412b74fa3bd8b27c9ed3c1d9fa58c71fae5e162e20c
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SHA512
f4ce44abd58dba1c346ea8c928a22111509b02ee14747e46d386ea3ab9af58ffc208784ef2dc708fc3d555fccb6c2faa962aeb81b653790ac35e2db8e831cbb8
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SSDEEP
768:kBT37CPKKdJJ1EXBwzEXBwdcMcI9nGcjkK2rvVkkBT37CPKKdJJ1EXBwzEXBwdcr:CTW7JJ7T7jkKCVkCTW7JJ7T7jkKCVkPg
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 2661a92bde65014b73864494a91f1750N.exe unpack001/out.upx
Files
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2661a92bde65014b73864494a91f1750N.exe.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: 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
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out.upx.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
.text Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 352B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ