Behavioral task
behavioral1
Sample
c55b0a1cc5fd9ca6759579941a7f894f6ca63ce4f5efff3505fdead963c9884f.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
c55b0a1cc5fd9ca6759579941a7f894f6ca63ce4f5efff3505fdead963c9884f.exe
Resource
win10v2004-20230915-en
General
-
Target
c55b0a1cc5fd9ca6759579941a7f894f6ca63ce4f5efff3505fdead963c9884f
-
Size
266KB
-
MD5
f019d1690960336a78cb5b41b77d0459
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SHA1
ddb75cdd89ed4c76b2793bb1ecd49922ce46d533
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SHA256
c55b0a1cc5fd9ca6759579941a7f894f6ca63ce4f5efff3505fdead963c9884f
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SHA512
7e6fbfafe69bedca2650f6b807cffa958743c77120b4201c84793827d7ee5890eaa62eee4f3e1088c508fdbfda4f61389c34c33351e7f493cd37afb8382c3cac
-
SSDEEP
6144:5XzKdNY49u8rVz6btCNwxifVEoSErZQ01net:ia4Ao6bsNw+VG01
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource c55b0a1cc5fd9ca6759579941a7f894f6ca63ce4f5efff3505fdead963c9884f unpack001/out.upx
Files
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c55b0a1cc5fd9ca6759579941a7f894f6ca63ce4f5efff3505fdead963c9884f.exe windows:6 windows x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 368KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 163KB - Virtual size: 164KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 101KB - Virtual size: 104KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:6 windows x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 114KB - Virtual size: 113KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 35KB - Virtual size: 34KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 29KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 327KB - Virtual size: 326KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ