Behavioral task
behavioral1
Sample
8a1ffccab8d08421010fcef3bf44fbb1.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
8a1ffccab8d08421010fcef3bf44fbb1.exe
Resource
win10v2004-20231215-en
General
-
Target
8a1ffccab8d08421010fcef3bf44fbb1
-
Size
282KB
-
MD5
8a1ffccab8d08421010fcef3bf44fbb1
-
SHA1
12438dd6efb85414038fb0e9cb564985e19afe42
-
SHA256
e69d2669cba58498bdc7f38892d5bc0cde90a1277d9f228c5441e539ab0f6f85
-
SHA512
fbe66f4a7b0deb8edd212d27bef45467cb572b63b91ddae51be7fd327db9a9f7b2d7f0aadd2375f58a0fb5171c2a6f9be6d165f77dcc7ba5a8ab5f51b19bd527
-
SSDEEP
6144:CovwOS1/hlLykY0S2fpXHiuLitce2Gmz2VoXqNIKxC:jvs5EkY0S2BXNLWHmzSo6Nrc
Malware Config
Signatures
-
resource yara_rule sample themida -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 8a1ffccab8d08421010fcef3bf44fbb1
Files
-
8a1ffccab8d08421010fcef3bf44fbb1.exe windows:1 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
Size: 256KB - Virtual size: 588KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 89KB - Virtual size: 162KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Themida Size: 1.3MB - Virtual size: 2.6MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE