Behavioral task
behavioral1
Sample
8b192ea1963b24838ff27fe0201b7ddb26ad96f8b485307584477e3b65ed5561.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
8b192ea1963b24838ff27fe0201b7ddb26ad96f8b485307584477e3b65ed5561.exe
Resource
win10v2004-20240508-en
General
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Target
8b192ea1963b24838ff27fe0201b7ddb26ad96f8b485307584477e3b65ed5561
-
Size
99KB
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MD5
a259818e7743e23de470272bdfc8ca7b
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SHA1
6759055fe978d8b1c25a359e432a8b4691604710
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SHA256
8b192ea1963b24838ff27fe0201b7ddb26ad96f8b485307584477e3b65ed5561
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SHA512
bc4473abdd86284530e387127f7a4d4a61561e5d4f37abe8751ec5cb6b683a4216aad5b3133f882d04e208892068a1d655e1266f26b7553ef08ec3ef982e0b54
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SSDEEP
1536:CTWn1++PJHJXA/OsIZfzc3/Q8GFjTWn1++PJHJXA/OsIZfzc3/Q8GF3:KQSodFnQSodF3
Malware Config
Signatures
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UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 8b192ea1963b24838ff27fe0201b7ddb26ad96f8b485307584477e3b65ed5561 unpack001/out.upx
Files
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8b192ea1963b24838ff27fe0201b7ddb26ad96f8b485307584477e3b65ed5561.exe windows:4 windows x86 arch: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: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4KB - Virtual size: 8KB
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
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out.upx.exe windows:4 windows x86 arch: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: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 352B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ