Behavioral task
behavioral1
Sample
538acc5d60ea76ea5d4743cf45433e1c2b89ea2c65127eb5ece9c4d687758dc1.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral2
Sample
538acc5d60ea76ea5d4743cf45433e1c2b89ea2c65127eb5ece9c4d687758dc1.exe
Resource
win11-20240221-en
General
-
Target
538acc5d60ea76ea5d4743cf45433e1c2b89ea2c65127eb5ece9c4d687758dc1
-
Size
266KB
-
MD5
c8beb9c93635fd96429f860780124bcd
-
SHA1
0025252f36ca681eceba4b030cec77dcca312d30
-
SHA256
538acc5d60ea76ea5d4743cf45433e1c2b89ea2c65127eb5ece9c4d687758dc1
-
SHA512
a161137c948c41ffc112fb5775e21c8d521df650ba3ab388301aa340c41624ee361f4cd13fff0484c949babb97da6316307e17b53cdbeed6e5b008ede597ca15
-
SSDEEP
6144:IXzKdNY49u8rV6aKCykx2/bQcFd01net:3a4AGuZFd01
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 538acc5d60ea76ea5d4743cf45433e1c2b89ea2c65127eb5ece9c4d687758dc1 unpack001/out.upx
Files
-
538acc5d60ea76ea5d4743cf45433e1c2b89ea2c65127eb5ece9c4d687758dc1.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