Behavioral task
behavioral1
Sample
26fa50952b1c7af469ba870305032d742f15f7227a0fc9a4e1b97c71449fb930.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
26fa50952b1c7af469ba870305032d742f15f7227a0fc9a4e1b97c71449fb930.exe
Resource
win10v2004-20240508-en
General
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Target
26fa50952b1c7af469ba870305032d742f15f7227a0fc9a4e1b97c71449fb930
-
Size
449KB
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MD5
85f16c68b9071b370f84ee825c2c0b73
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SHA1
7a349217c9bb50c7af294b083cf529a356e68b2e
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SHA256
26fa50952b1c7af469ba870305032d742f15f7227a0fc9a4e1b97c71449fb930
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SHA512
f11f87bb42a1f1c8da966549bd7f7303a5c759bd15340441926de0b08f6e4b7c3630c4016f1a7c966a0ba6e98c2a49decda6fbe627b3adbea8c2dce4b4f44f36
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SSDEEP
12288:KQt2H/PE6e6aob45WylVDORfoo99T07yDNdrnFXcrIpOAmWxHno6hRJS25Xd8BbL:KI8/PEwt/pxWWAnpBT
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 2 IoCs
Checks for missing Authenticode signature.
resource 26fa50952b1c7af469ba870305032d742f15f7227a0fc9a4e1b97c71449fb930 unpack001/out.upx
Files
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26fa50952b1c7af469ba870305032d742f15f7227a0fc9a4e1b97c71449fb930.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