Behavioral task
behavioral1
Sample
34c1c40f4d8d2c16ef54004a5f86a4d3aa2f06fe339606e7af3811aaa84f8866.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral2
Sample
34c1c40f4d8d2c16ef54004a5f86a4d3aa2f06fe339606e7af3811aaa84f8866.exe
Resource
win11-20240221-en
General
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Target
34c1c40f4d8d2c16ef54004a5f86a4d3aa2f06fe339606e7af3811aaa84f8866
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Size
266KB
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MD5
eff3ad1bb5b187f5100a7a891bddf6b9
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SHA1
fa217d25ae6a3fa2712afd77f9ce5ee21ba6d6a6
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SHA256
34c1c40f4d8d2c16ef54004a5f86a4d3aa2f06fe339606e7af3811aaa84f8866
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SHA512
b4715ca37ec0758dd62c5ea94069a52e086dc72e075b75b59214178c94cc64761e3b9c7efdf80208cbf027daab1c3da743692cf58e21969ca60f7ce063a81210
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SSDEEP
3072:BNXEGZJWhfNFC4S60+XoLczrVmX73ht6gPHjS+/fbC8DcGsjH01ne4PK:fXzKdNY49u8rV8vjLHu8DcGo01net
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 34c1c40f4d8d2c16ef54004a5f86a4d3aa2f06fe339606e7af3811aaa84f8866 unpack001/out.upx
Files
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34c1c40f4d8d2c16ef54004a5f86a4d3aa2f06fe339606e7af3811aaa84f8866.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