Behavioral task
behavioral1
Sample
fb18b2a1618f44c17afc5a678166cca62688192fdb42440f39064c2ea927ec2e.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral2
Sample
fb18b2a1618f44c17afc5a678166cca62688192fdb42440f39064c2ea927ec2e.exe
Resource
win11-20240508-en
General
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Target
fb18b2a1618f44c17afc5a678166cca62688192fdb42440f39064c2ea927ec2e
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Size
266KB
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MD5
5a5ccdda2ce6d6ea156e5b74e9ff7b2b
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SHA1
2d01aa0dc92c1a34ac9071c066d94afce4a5debf
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SHA256
fb18b2a1618f44c17afc5a678166cca62688192fdb42440f39064c2ea927ec2e
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SHA512
a9331b476b1a6413acf106d0002cac47e2ec267255faafa5e2d1c55c825348e98990098357aaeee8b4ab23b0f4533fbb961084d72e7e37e3bb5f713bda3bb4e1
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SSDEEP
6144:iXzKdNY49u8rVZFSEhI1pRDl8yuLp01net:xa4AgE80p2V01
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource fb18b2a1618f44c17afc5a678166cca62688192fdb42440f39064c2ea927ec2e unpack001/out.upx
Files
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fb18b2a1618f44c17afc5a678166cca62688192fdb42440f39064c2ea927ec2e.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