Behavioral task
behavioral1
Sample
45a8acfe5ad4854e61b1366bec3bc9a81f3c45f55c7f3d4fd61b9b01359b6d01.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral2
Sample
45a8acfe5ad4854e61b1366bec3bc9a81f3c45f55c7f3d4fd61b9b01359b6d01.exe
Resource
win11-20240611-en
General
-
Target
45a8acfe5ad4854e61b1366bec3bc9a81f3c45f55c7f3d4fd61b9b01359b6d01
-
Size
266KB
-
MD5
2b4d8e22481033686fa6e46c5cbc8f5f
-
SHA1
85aa3c97e622d70e029aba1456f7f1acc5c467ed
-
SHA256
45a8acfe5ad4854e61b1366bec3bc9a81f3c45f55c7f3d4fd61b9b01359b6d01
-
SHA512
3a9c259d3fd14300c3ccf7b14fc00b9ec284120e69ee9839ad859274bce6f1c766266233d8a7c9cb15352dbcb7b76f015055b4c48b6b63efcaf0a2a0bcc6e75a
-
SSDEEP
6144:IXzKdNY49u8rV87tajLHu8DcG9Y0BjeB:3a4ArajzvcG9Y0B
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 45a8acfe5ad4854e61b1366bec3bc9a81f3c45f55c7f3d4fd61b9b01359b6d01 unpack001/out.upx
Files
-
45a8acfe5ad4854e61b1366bec3bc9a81f3c45f55c7f3d4fd61b9b01359b6d01.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