Static task
static1
Behavioral task
behavioral1
Sample
Znuvgbtsedoszb.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
Znuvgbtsedoszb.exe
Resource
win10v2004-20231127-en
General
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Target
Znuvgbtsedoszb.exe
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Size
2.8MB
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MD5
d726d57563144b62b4688cc12e34cfda
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SHA1
5ce5d9e655a8bc6bec4c5b823f1a2ad6bfeff327
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SHA256
83320be7f5851145e2f8713daeea3bcf5eff2ac87d63e6e47336f95ed22e91c8
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SHA512
010712d263144ae1cfd5a907ad66768fd8cf5b6654f80d8c8de7e136b73184a957000f3e022d473a49fb3432717068254fbb57a115eb803aad95b9d4288c6122
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SSDEEP
49152:Xm/PpH8yc0/wU2lpe63ZrxKrVEbRIqiPt411Fehg1mQzZ:XOpcyV/wjpdZrxEVEtI14xqnY
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource Znuvgbtsedoszb.exe
Files
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Znuvgbtsedoszb.exe.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
CODE Size: 477KB - Virtual size: 476KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 1.8MB - Virtual size: 1.8MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 3KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 9KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 16B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 24B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 31KB - Virtual size: 30KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 545KB - Virtual size: 545KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ