Behavioral task
behavioral1
Sample
964f5ad5d012421330b9c552ce466fbfc8b6c2727396f217df381bc1c3785296.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
964f5ad5d012421330b9c552ce466fbfc8b6c2727396f217df381bc1c3785296.exe
Resource
win10v2004-20240508-en
General
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Target
964f5ad5d012421330b9c552ce466fbfc8b6c2727396f217df381bc1c3785296
-
Size
51KB
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MD5
261d26056c88bda4b59829d3f0494b67
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SHA1
b3230f40d5503c9a5796969e090571dfc016021c
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SHA256
964f5ad5d012421330b9c552ce466fbfc8b6c2727396f217df381bc1c3785296
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SHA512
5cd85b818d7e1031fd9b790625c5d8377373980b162b13e3c471c71e665d554d8eeccc3b6576836ab469b4e73ebfa2722ca5529f13bb2abbfe434a0cfc5e949d
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SSDEEP
1536:nNJb/HkwoLe29UjQ4wqQOLIMVnS3t3333333333333333333333d:b+LKSOLIMdgt3333333333333333333t
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 964f5ad5d012421330b9c552ce466fbfc8b6c2727396f217df381bc1c3785296 unpack001/out.upx
Files
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964f5ad5d012421330b9c552ce466fbfc8b6c2727396f217df381bc1c3785296.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: 100KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 40KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 8KB
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: 120KB - Virtual size: 117KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ