Behavioral task
behavioral1
Sample
3a700a5cf38a53362387038c2a24b9d162362e8a76d922e289f000cb480a2790.exe
Resource
win7-20240220-en
General
-
Target
bb445c1deb766511db51f1fec2656637.bin
-
Size
2.1MB
-
MD5
2d7e3c77d79ae932fe6c29fbcd93d63f
-
SHA1
20fe7dae3e75263457e026154535cde733469faf
-
SHA256
e8066822cd31dc2f52a225940a1946d2ca5d382fc5a8c07f96adbea7f0f6afc7
-
SHA512
9c705f24a2f0bc45441f5aea92435a720b016dc9ac1ce377002c81852c53ab4079c57b35ff915f091f663ba5fe2f669b98a4edc5fddb4e4e56861f1ef1545bfa
-
SSDEEP
49152:1xJnq8x59CbVh7RQygsTEDm124FDChoOm3k/DIt5VSl8:17qSo7V+shd3k/YVS8
Malware Config
Signatures
-
resource yara_rule static1/unpack001/3a700a5cf38a53362387038c2a24b9d162362e8a76d922e289f000cb480a2790.exe themida -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/3a700a5cf38a53362387038c2a24b9d162362e8a76d922e289f000cb480a2790.exe
Files
-
bb445c1deb766511db51f1fec2656637.bin.zip
Password: infected
-
3a700a5cf38a53362387038c2a24b9d162362e8a76d922e289f000cb480a2790.exe.exe windows:6 windows x86 arch:x86
Password: infected
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
Size: 512KB - Virtual size: 1.4MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
Size: 49KB - Virtual size: 159KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
Size: 2KB - Virtual size: 18KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Size: 28KB - Virtual size: 50KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
Size: 19KB - Virtual size: 38KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.vm_sec Size: 16KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: 512B - Virtual size: 4KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 50KB - Virtual size: 50KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.themida Size: - Virtual size: 3.3MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.boot Size: 1.5MB - Virtual size: 1.5MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.reloc Size: 16B - Virtual size: 4KB
IMAGE_SCN_MEM_READ