Behavioral task
behavioral1
Sample
fec1f9d818c21a15b23c471a87686c70N.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
fec1f9d818c21a15b23c471a87686c70N.exe
Resource
win10v2004-20240802-en
General
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Target
fec1f9d818c21a15b23c471a87686c70N.exe
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Size
41KB
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MD5
fec1f9d818c21a15b23c471a87686c70
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SHA1
d2d2c9a62157ef5c3dd190ad2a6e05ba2d87c35a
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SHA256
a8c5846b267c1fd5b3fa48dea0d27f715ded85f1ffcd5bbf83c51c335d94aff9
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SHA512
afe845f96ad4118c3406edf29d221a5056d0de94d9c36556d4f08e91344d29d2c06c49b8fbde02156da193157f65d0cc026874d64afd0f69dc4e9fecefd813d2
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SSDEEP
768:kBT37CPKKdJJcbQbf1Oti1JGBQOOiQJhATNyHF/MF/6m0m+s2BGUGhYyBC1LYyBE:CTW7JJZENTNyl2Sm0mKuC1TC1PM1mM1Q
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource fec1f9d818c21a15b23c471a87686c70N.exe unpack001/out.upx
Files
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fec1f9d818c21a15b23c471a87686c70N.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