Behavioral task
behavioral1
Sample
867445c0795b9ec3a75209020400495fae2511fe03cce8b9fa3845f99308d1cf.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
867445c0795b9ec3a75209020400495fae2511fe03cce8b9fa3845f99308d1cf.exe
Resource
win10v2004-20240419-en
General
-
Target
867445c0795b9ec3a75209020400495fae2511fe03cce8b9fa3845f99308d1cf
-
Size
403KB
-
MD5
1bb44f266c53bdb252545718e6bf1fb8
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SHA1
16a92d64f71425c349bb0dcc6849fde8cdaa6b99
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SHA256
867445c0795b9ec3a75209020400495fae2511fe03cce8b9fa3845f99308d1cf
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SHA512
5dba9cd763f680a14172c706509abf4a4111d2b627d6a16855c48214845ffda1b93445e23b4e90e1e6cdee09d2d41ba120d6e313f1f0fd42863844ea0ddc298c
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SSDEEP
12288:RvvQ9PZW+Py1XOvW2/w+JZ14ObAKaB8OYg9:RA9PZfPyEO2Nz9UKaB8OF
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 867445c0795b9ec3a75209020400495fae2511fe03cce8b9fa3845f99308d1cf unpack001/out.upx
Files
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867445c0795b9ec3a75209020400495fae2511fe03cce8b9fa3845f99308d1cf.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: 844KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 377KB - Virtual size: 380KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 21KB - Virtual size: 24KB
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: 744KB - Virtual size: 743KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 148KB - Virtual size: 147KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 280KB - Virtual size: 277KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 40KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ