Behavioral task
behavioral1
Sample
71b9b94b9e11eece42e59ceaaad068e6d84e4e2bba4ffb1ee514b06596c1eebf.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
71b9b94b9e11eece42e59ceaaad068e6d84e4e2bba4ffb1ee514b06596c1eebf.exe
Resource
win10v2004-20240508-en
General
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Target
71b9b94b9e11eece42e59ceaaad068e6d84e4e2bba4ffb1ee514b06596c1eebf
-
Size
491KB
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MD5
48ebfe5ca21fcaf36df61eceeddb7b4e
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SHA1
929be81abc9bec20c6856608562c71f29ddf5830
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SHA256
71b9b94b9e11eece42e59ceaaad068e6d84e4e2bba4ffb1ee514b06596c1eebf
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SHA512
8a3df499b1187f94a85c153322fd51ab5abf81c1e865d4e9b98dc527866511fc3c911ccda444d05b78de187194ba0048c62014ba991afee7ab995ecaf2a8f94f
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SSDEEP
12288:YEQoSnqh4aTvonjG1+9BYznThwV0oHFm1CxsrdBjze:Yo4nnFsznhoHFm1Lze
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 71b9b94b9e11eece42e59ceaaad068e6d84e4e2bba4ffb1ee514b06596c1eebf
Files
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71b9b94b9e11eece42e59ceaaad068e6d84e4e2bba4ffb1ee514b06596c1eebf.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_NO_ISOLATION
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: 4KB - Virtual size: 4KB
.wu Size: 512B - Virtual size: 4KB