Behavioral task
behavioral1
Sample
b2ca298587c3e449c42170dcb39c7a64f0ab77557a3c1b9228ddc7b2bc2fadb5.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral2
Sample
b2ca298587c3e449c42170dcb39c7a64f0ab77557a3c1b9228ddc7b2bc2fadb5.exe
Resource
win11-20240214-en
General
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Target
b2ca298587c3e449c42170dcb39c7a64f0ab77557a3c1b9228ddc7b2bc2fadb5
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Size
266KB
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MD5
63aecbf4e64b658d861bed8b072dfa77
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SHA1
c8efffa19d7cf8a3b258f98fc636bac72851e21a
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SHA256
b2ca298587c3e449c42170dcb39c7a64f0ab77557a3c1b9228ddc7b2bc2fadb5
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SHA512
0b7125b31d2e673e74029202706a9036853babbf5213df97f4aa93520e8dc4fbe7f397670491f143a3b8911c1a1f2e197e67101a1904e6b6701c3551b0e3105a
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SSDEEP
6144:yXzKdNY49u8rVIV37HzJTeB6IxACs2n01net:Ba4ArHzU0IpLn01
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b2ca298587c3e449c42170dcb39c7a64f0ab77557a3c1b9228ddc7b2bc2fadb5 unpack001/out.upx
Files
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b2ca298587c3e449c42170dcb39c7a64f0ab77557a3c1b9228ddc7b2bc2fadb5.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