Behavioral task
behavioral1
Sample
bff4ed9b3f2bd8c1f529ad0e2d5b8e7327aff55e7116016ee20091d87a19a678.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral2
Sample
bff4ed9b3f2bd8c1f529ad0e2d5b8e7327aff55e7116016ee20091d87a19a678.exe
Resource
win11-20240221-en
General
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Target
bff4ed9b3f2bd8c1f529ad0e2d5b8e7327aff55e7116016ee20091d87a19a678
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Size
266KB
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MD5
a00f30662d688ec5a3b299af63c701f9
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SHA1
e0ed5c00e494a2c29316cd71d36cd5a5a9d22cb2
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SHA256
bff4ed9b3f2bd8c1f529ad0e2d5b8e7327aff55e7116016ee20091d87a19a678
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SHA512
d6382abde31ba228bb37ab5ba3f69bb1ddd2c369a5bdc15a8880b76e9b48ff5bc8cf6bd58017d9ba35b4db0639b997afb41bfd22e387526877321030b2ef3af1
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SSDEEP
6144:OXzKdNY49u8rV87tVWzJTeB6IxACs2A01net:Va4AfYzU0IpLA01
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource bff4ed9b3f2bd8c1f529ad0e2d5b8e7327aff55e7116016ee20091d87a19a678 unpack001/out.upx
Files
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bff4ed9b3f2bd8c1f529ad0e2d5b8e7327aff55e7116016ee20091d87a19a678.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