Behavioral task
behavioral1
Sample
cec48e3a9fa2ec05af42bdf8c8d7b06aae1896f37d9e3a429136c3025bc3a663.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
cec48e3a9fa2ec05af42bdf8c8d7b06aae1896f37d9e3a429136c3025bc3a663.exe
Resource
win10v2004-20240419-en
General
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Target
cec48e3a9fa2ec05af42bdf8c8d7b06aae1896f37d9e3a429136c3025bc3a663
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Size
1.3MB
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MD5
31be89e1e9e9847ffb5e311fb50008ac
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SHA1
8627652b7e10602b3f88bb6a4391d3e103ae351a
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SHA256
cec48e3a9fa2ec05af42bdf8c8d7b06aae1896f37d9e3a429136c3025bc3a663
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SHA512
76d7a898cd488f12cd57a042a9a15a74270d52e576e4f9e748d10125278647fc366b0d6826cf97c136c5c1851e44897109a345b9caa26df9bcd65917debbbb5b
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SSDEEP
24576:YiGkEnAqv0daF4Lw2BbjhFp3a9SFeMGtp1Y9npSgOxN8h3DKC7APBguEhSQz:xGkEnA8tAnB/hD3aoFJGtpu3SPN8ZKCh
Malware Config
Signatures
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UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource cec48e3a9fa2ec05af42bdf8c8d7b06aae1896f37d9e3a429136c3025bc3a663
Files
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cec48e3a9fa2ec05af42bdf8c8d7b06aae1896f37d9e3a429136c3025bc3a663.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NO_ISOLATION
IMAGE_DLLCHARACTERISTICS_NO_SEH
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 68KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.ktlju Size: 512B - Virtual size: 4KB
.wu Size: 512B - Virtual size: 4KB
.shik Size: 512B - Virtual size: 4KB
.nbd Size: 512B - Virtual size: 4KB