Behavioral task
behavioral1
Sample
a3d100c9dd80a5cff5f403d7f88a1745.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
a3d100c9dd80a5cff5f403d7f88a1745.exe
Resource
win10v2004-20240221-en
General
-
Target
a3d100c9dd80a5cff5f403d7f88a1745
-
Size
137KB
-
MD5
a3d100c9dd80a5cff5f403d7f88a1745
-
SHA1
fe5d75151ef76c8cb57fd7c6f1aaf457e0c42761
-
SHA256
1cb9d98ee17dd3ab74019a13179d5994bb9f9cff3e415d91637fbf12b3c51be8
-
SHA512
91c61447769bb778bd4b7f8dd3cdc6423de7e014c717ac169f0165abed796b43fc9ba697de439ceebb7fd474f3ee7102d6a75b8382eb12683ebe6de5a26875d4
-
SSDEEP
3072:UACqLcTZqkjHUeeAemLwmJrBDz7BLcgGQmvcCCC+8f/OnAEst9gjsouti:UoIZqkjU2LwmhBdYgGQmvcc+nAPzgjsZ
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a3d100c9dd80a5cff5f403d7f88a1745
Files
-
a3d100c9dd80a5cff5f403d7f88a1745.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: 144KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 135KB - Virtual size: 136KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE