Behavioral task
behavioral1
Sample
tool_en.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
tool_en.exe
Resource
win10v2004-20231023-en
General
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Target
f796a2fc58f0aed011516ee987849cd20fcd109565906ac42f5ea5bd6d30d7d4.zip.zip
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Size
326KB
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MD5
5462bd8b793a48b45c5aad2d0b835bb5
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SHA1
e7bf2bbd8243bfa78936a8e75f911f449d846acc
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SHA256
97a0ef41964374b70eb3dbe0e692be5f0fe9f6d8ee387c9b84e4e3c7688a8fc6
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SHA512
71f0f043add0bd5528c82e6fa607790bce33b62a2853079522ff7a74a6462f79f6f8cf56f3f0619be39ac6b77f50d88ef96e063961a204126fb2f8060370e024
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SSDEEP
6144:3BtLbR4bzL4Gp64yKdoZsJjf1l1P2Ksw1rVbDgIQirXaTkWUGkzpQh:xpbR4bzUGpvdIsJjfpuKswjcijaQZKh
Malware Config
Signatures
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resource yara_rule static1/unpack002/tool_en.exe upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource unpack002/tool_en.exe unpack003/out.upx
Files
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f796a2fc58f0aed011516ee987849cd20fcd109565906ac42f5ea5bd6d30d7d4.zip.zip.zip
Password: infected
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f796a2fc58f0aed011516ee987849cd20fcd109565906ac42f5ea5bd6d30d7d4.zip.zip
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tool_en.exe.exe windows:4 windows x86
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: - Virtual size: 368KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 323KB - Virtual size: 324KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 34KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:4 windows x86
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
.text Size: 224KB - Virtual size: 221KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 80KB - Virtual size: 78KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 268KB - Virtual size: 281KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 96KB - Virtual size: 94KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ