Behavioral task
behavioral1
Sample
91b05395d51cc7f9823686e3f3ea3190N.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
91b05395d51cc7f9823686e3f3ea3190N.exe
Resource
win10v2004-20240802-en
General
-
Target
91b05395d51cc7f9823686e3f3ea3190N.exe
-
Size
53KB
-
MD5
91b05395d51cc7f9823686e3f3ea3190
-
SHA1
959364e6b9430db16491dd9fd9fc9245ef72915b
-
SHA256
b6add42714f6bb2f8e3df714ee607a0a4968c6a485b112523a4d45a2d6988ecb
-
SHA512
4d9de890e48e748f6ccebc536c3119dd3afdeb3d2eb195c1363850673e5daca92def617b5bbf3c6d86da35290a75332e63f4ea79cf429b1018681ca336e29710
-
SSDEEP
768:kBT37CPKKdJJ1EXBwzEXBwdcMcI9tyBT37CPKKdJJ1EXBwzEXBwdcMcI9tbYONY2:CTW7JJ7ToTW7JJ7Tv
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 91b05395d51cc7f9823686e3f3ea3190N.exe unpack001/out.upx
Files
-
91b05395d51cc7f9823686e3f3ea3190N.exe.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