Behavioral task
behavioral1
Sample
1cf8999e145bda86fac93b4a0e0317adada82d15d78805d9f667b40c80163b26.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral2
Sample
1cf8999e145bda86fac93b4a0e0317adada82d15d78805d9f667b40c80163b26.exe
Resource
win11-20240419-en
General
-
Target
1cf8999e145bda86fac93b4a0e0317adada82d15d78805d9f667b40c80163b26
-
Size
266KB
-
MD5
4a76a550bf1de50a129ea873aa6168b9
-
SHA1
1a272879a413b933217c5e628fdb8b7f38c9e69c
-
SHA256
1cf8999e145bda86fac93b4a0e0317adada82d15d78805d9f667b40c80163b26
-
SHA512
671de0d93670ff9ebe48d7b2f579c2219e57267438e24b86490a3fbb4d53aee1e91183dd9999d5a2a969169508c07e2f32c7d72cf2c91c4db6df02a4801cdb15
-
SSDEEP
3072:/NXEGZJWhfNFC4S60+XoLczrVmXc9ggD0DWKK8/3UuwiDIAkJhgDdGXH01ne4PK:FXzKdNY49u8rVDb/ypDIAygDW01net
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 1cf8999e145bda86fac93b4a0e0317adada82d15d78805d9f667b40c80163b26 unpack001/out.upx
Files
-
1cf8999e145bda86fac93b4a0e0317adada82d15d78805d9f667b40c80163b26.exe windows:6 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
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: 163KB - Virtual size: 164KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 101KB - Virtual size: 104KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
-
out.upx.exe windows:6 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 114KB - Virtual size: 113KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 35KB - Virtual size: 34KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 29KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 327KB - Virtual size: 326KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ