Behavioral task
behavioral1
Sample
99bf7aaffb890829067f5b4b49a79bf8.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
99bf7aaffb890829067f5b4b49a79bf8.exe
Resource
win10v2004-20231215-en
General
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Target
99bf7aaffb890829067f5b4b49a79bf8
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Size
372KB
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MD5
99bf7aaffb890829067f5b4b49a79bf8
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SHA1
78eb01fde942eb2ee0c9e119cc44e122cc67a54b
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SHA256
818bb96e8cc097b6aaa3d79dec89079c6a35f790f16e32cb9a8a9d047e9775bf
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SHA512
f0fa41e158c2296d97a81523999b409f74492911c8e7c620b9427041270698531aa628e86392e88b69002a1f3d1aea5e65c99ea34ab94c07c5bd05bbf8b41456
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SSDEEP
3072:/ZtV6HlJTTvPRXSSTxz59WivroODLRthGKJwSkMLK82zgHv9QcFWXQOzpxSksHPQ:/ZL4XPvPRXFxz5IgRtP2MQzc9FFOHF
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 99bf7aaffb890829067f5b4b49a79bf8
Files
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99bf7aaffb890829067f5b4b49a79bf8.exe .ps1 windows:7 windows x86 arch:x86 polyglot
Headers
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: 188KB - Virtual size: 188KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 176KB - Virtual size: 176KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE