Behavioral task
behavioral1
Sample
7357ebd64a519849851d6bcb7ff39203f64e288c8976c1e3d0c51d954934b1ed.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
7357ebd64a519849851d6bcb7ff39203f64e288c8976c1e3d0c51d954934b1ed.exe
Resource
win10v2004-20240508-en
General
-
Target
7357ebd64a519849851d6bcb7ff39203f64e288c8976c1e3d0c51d954934b1ed
-
Size
3.2MB
-
MD5
04e413904d2583ea1e6bbfc08b2d775e
-
SHA1
fdba15dbda16ce111a31125074fe2ed16a6b97d0
-
SHA256
7357ebd64a519849851d6bcb7ff39203f64e288c8976c1e3d0c51d954934b1ed
-
SHA512
90701b2d0f696f0a51ec3fb50de1ae3aaa629a051ef0e6c6c42beb428b2ac48e1ee9ea0ca943949fe59a659a48fe93649030a0e8f53a5b3871f5420ee7b52752
-
SSDEEP
49152:cm7wIIjaSOV+THnJY4fsC1EBG0fRGtxbZdxajwbrS79F5/wcr6QqbD8A:n8IsaSOolY4fsCmbIBSw09D/KTkA
Malware Config
Signatures
-
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 7357ebd64a519849851d6bcb7ff39203f64e288c8976c1e3d0c51d954934b1ed unpack001/out.upx
Files
-
7357ebd64a519849851d6bcb7ff39203f64e288c8976c1e3d0c51d954934b1ed.exe windows:5 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: 7.0MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 3.1MB - Virtual size: 3.1MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 43KB - Virtual size: 44KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
-
out.upx.exe windows:5 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: 4.8MB - Virtual size: 4.8MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1.3MB - Virtual size: 1.3MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 73KB - Virtual size: 377KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3.0MB - Virtual size: 3.0MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 370KB - Virtual size: 370KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ