Behavioral task
behavioral1
Sample
f79bf235e5b1d1d3fc1ca927940ddba12725bafd11f36cfacbd9445c3d7897de.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral2
Sample
f79bf235e5b1d1d3fc1ca927940ddba12725bafd11f36cfacbd9445c3d7897de.exe
Resource
win11-20240221-en
General
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Target
f79bf235e5b1d1d3fc1ca927940ddba12725bafd11f36cfacbd9445c3d7897de
-
Size
266KB
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MD5
f565b8228e6bc421358630aca8fe42f0
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SHA1
cc466dd8b79fc6d17ea607ffee1154f4f63824c9
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SHA256
f79bf235e5b1d1d3fc1ca927940ddba12725bafd11f36cfacbd9445c3d7897de
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SHA512
2c2bc55124fc3fee82c024649069515fe3b10c5af1908c1620be948faa6d59da868765286f0d29a38901b1471f917c76e8eb4af9fb81a6f41ffba32e92fc1ac8
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SSDEEP
6144:8XzKdNY49u8rVi7tfxhV7k1QXzF5Oh01net:za4AFtfx/7lXih01
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource f79bf235e5b1d1d3fc1ca927940ddba12725bafd11f36cfacbd9445c3d7897de unpack001/out.upx
Files
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f79bf235e5b1d1d3fc1ca927940ddba12725bafd11f36cfacbd9445c3d7897de.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