Behavioral task
behavioral1
Sample
bd78c877f784b1349980cf6b854482f0N.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
bd78c877f784b1349980cf6b854482f0N.exe
Resource
win10v2004-20240802-en
General
-
Target
bd78c877f784b1349980cf6b854482f0N.exe
-
Size
30KB
-
MD5
bd78c877f784b1349980cf6b854482f0
-
SHA1
e48bf1f387a471f9021fe27a326c1c0d0d03774f
-
SHA256
58687706f4c1369112c7827119967b1868d00595ced250db9a030b03d0fd54cb
-
SHA512
e927fb9603ec22fe92aaba22664178c7b438415a8cb9feced5f2a81ef040719741c55ba1c659cfc639f69fd35269d7a98fe794068bacd21cb4e13e1d95d33fe9
-
SSDEEP
768:kBT37CPKKdJJ1EXBwzEXBwdcMcI9GoCtOVijJ1foCtOVijJ1qR8Ru:CTW7JJ7TatuKu
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource bd78c877f784b1349980cf6b854482f0N.exe unpack001/out.upx
Files
-
bd78c877f784b1349980cf6b854482f0N.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