Behavioral task
behavioral1
Sample
bb8d0131783519bba919b3e54e3e0e9ba48f7e4454e92eb8bbcb54cf143542e6.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral2
Sample
bb8d0131783519bba919b3e54e3e0e9ba48f7e4454e92eb8bbcb54cf143542e6.exe
Resource
win11-20240221-en
General
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Target
bb8d0131783519bba919b3e54e3e0e9ba48f7e4454e92eb8bbcb54cf143542e6
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Size
266KB
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MD5
4e3a1fa7dc4f7f3510eb043e5d7d2400
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SHA1
a011e9a50127b16f7920efa03093bff111e8985c
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SHA256
bb8d0131783519bba919b3e54e3e0e9ba48f7e4454e92eb8bbcb54cf143542e6
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SHA512
7faf3bdcbd572c03f4a8759885fbfb9f722af26d93cdae7384ba5ad9a801e875ad8ff92f2800bef9f21b03a3b1ba6868b37c222e3df651715087421251b6e4f3
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SSDEEP
3072:2NXEGZJWhfNFC4S60+XoLczrVmXuhUwVzeQW/4aAoD1gad/gBh/hthTH01ne4PK:EXzKdNY49u8rV/uws4wxYBh/DR01net
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource bb8d0131783519bba919b3e54e3e0e9ba48f7e4454e92eb8bbcb54cf143542e6 unpack001/out.upx
Files
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bb8d0131783519bba919b3e54e3e0e9ba48f7e4454e92eb8bbcb54cf143542e6.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