Behavioral task
behavioral1
Sample
Trojan-Dropper.Win32.Dinwod.exe
Resource
win7-20240221-en
General
-
Target
Trojan-Dropper.Win32.Dinwod.acqn-7d454c71d886269ff80a243cea99cc23ca163f9f4cfc3283a037bf1bf2ce40ba
-
Size
289KB
-
MD5
d67aad9a7b5af4cc3f1acdc0688cb3fe
-
SHA1
fbdb4263ae6af941a77633669212d5a93061baa4
-
SHA256
7d454c71d886269ff80a243cea99cc23ca163f9f4cfc3283a037bf1bf2ce40ba
-
SHA512
b6c06cfed834d3c5b14f530dc6b4b57f313915d4b1ab443cb7313fe764c7889f036f97cb7e8949ec57793c4c333ddf8106bdaef830404e656ff987175133eccc
-
SSDEEP
6144:9cm4FmowdHoS4/8UJCf4upvUjQSmpikAA8:/4wFHoS4kUJE4IuzQifA8
Malware Config
Signatures
-
UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource Trojan-Dropper.Win32.Dinwod.acqn-7d454c71d886269ff80a243cea99cc23ca163f9f4cfc3283a037bf1bf2ce40ba
Files
-
Trojan-Dropper.Win32.Dinwod.acqn-7d454c71d886269ff80a243cea99cc23ca163f9f4cfc3283a037bf1bf2ce40ba.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: 104KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 40KB - Virtual size: 44KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.code Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE