Behavioral task
behavioral1
Sample
4e3772ef326a1d393d818b382ae51aeb6f9e0d946459afe1e59d044243118bcb.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
4e3772ef326a1d393d818b382ae51aeb6f9e0d946459afe1e59d044243118bcb.exe
Resource
win10v2004-20240704-en
General
-
Target
4e3772ef326a1d393d818b382ae51aeb6f9e0d946459afe1e59d044243118bcb
-
Size
32KB
-
MD5
e1e7e2cca6c4d0fc342035e5f497b02b
-
SHA1
fa62b0abbfc82bb5bbb66924e71f75537e3204ca
-
SHA256
4e3772ef326a1d393d818b382ae51aeb6f9e0d946459afe1e59d044243118bcb
-
SHA512
9404d6fe41c65935e9ac3d53f48a1ec8fb057b956dea954e0785e3bd6676d54561f231f4f361b575e555da7134f13d6754ff0de9528dfb1b7daab8715bfd23e8
-
SSDEEP
768:kBT37CPKKdJJcbQbf1Oti1JGBQOOiQJhATNyHF/MF/HggD5XGoxATHnTiUfNBU7l:CTW7JJZENTNyl2aPK
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 4e3772ef326a1d393d818b382ae51aeb6f9e0d946459afe1e59d044243118bcb unpack001/out.upx
Files
-
4e3772ef326a1d393d818b382ae51aeb6f9e0d946459afe1e59d044243118bcb.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: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
-
out.upx.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
.text Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 352B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ