Behavioral task
behavioral1
Sample
c8f3f88b2c649046f74ff4b4f8ba7d3c8a8ecc41d13ca3c3d9a190f1f193f057.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral2
Sample
c8f3f88b2c649046f74ff4b4f8ba7d3c8a8ecc41d13ca3c3d9a190f1f193f057.exe
Resource
win11-20240426-en
General
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Target
c8f3f88b2c649046f74ff4b4f8ba7d3c8a8ecc41d13ca3c3d9a190f1f193f057
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Size
266KB
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MD5
943aa5d154c6ef62890834e59de42b8a
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SHA1
a48e23e312cd8f3fa6c46e94bd4b919829351b63
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SHA256
c8f3f88b2c649046f74ff4b4f8ba7d3c8a8ecc41d13ca3c3d9a190f1f193f057
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SHA512
4bff76e257b2e8e5519c2d4912d9e7c6937f7baf11d64c303332aaaa12bf383ccf53619615db521aa7f0234ab817a97e2515457bf21e7a051c551f5d35f6add7
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SSDEEP
6144:wXzKdNY49u8rVAK9Mlr5xuRrUSl01net:va4Aw+lNxql01
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource c8f3f88b2c649046f74ff4b4f8ba7d3c8a8ecc41d13ca3c3d9a190f1f193f057 unpack001/out.upx
Files
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c8f3f88b2c649046f74ff4b4f8ba7d3c8a8ecc41d13ca3c3d9a190f1f193f057.exe windows:6 windows x86 arch: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 arch: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