Behavioral task
behavioral1
Sample
4b1e377af26740ec7dd4eab4fdbc2ca0.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
4b1e377af26740ec7dd4eab4fdbc2ca0.exe
Resource
win10v2004-20240704-en
General
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Target
4b1e377af26740ec7dd4eab4fdbc2ca0.exe
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Size
9.4MB
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MD5
4b1e377af26740ec7dd4eab4fdbc2ca0
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SHA1
af6828aeb98ccddc37c867988bd35e3389feb45e
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SHA256
755211b8a1a56309d4ac9e814971f1df6928d7688350970e2b878be888711ad5
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SHA512
bbd070a3108dc2f34e1c61d2a8a6969e66c545659eef8828f7ee4ac3a2dfba98935528ab227d1975eff2da163a5a89b0043dc82270c45fcad08f593a940a4eba
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SSDEEP
98304:EssssssssssssssssssssssssssssssssssssssssZZZZZZZZZZZZZZZZZZZZZZj:SrrrrrrrrrrrrrrrrrrrrrrJ
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4b1e377af26740ec7dd4eab4fdbc2ca0.exe
Files
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4b1e377af26740ec7dd4eab4fdbc2ca0.exe.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
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
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: 80KB - Virtual size: 92KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 65KB - Virtual size: 68KB
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
.imports Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE