Behavioral task
behavioral1
Sample
Base.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
Base.exe
Resource
win10v2004-20240802-en
General
-
Target
Base.exe
-
Size
7.6MB
-
MD5
16d300bc0b14d20c79b4e7cef6c0eeb5
-
SHA1
1296d5d3a6a7d3476b3b2bf7f272c2b586f3a73f
-
SHA256
bb370beaa28c90ee89738489bc9ae9d9b226fc877a610734364232854f28216e
-
SHA512
a2567a0f9a98ddcb03716c7aebe0745028d0314590a2393a4fbec13568195397989249c61d03b21399199972b3dd1be8f8f9d6fd34fe30be7f7e421040221f94
-
SSDEEP
98304:+ta/Si8x9XQs3urErvz81LpWjjUa50ZtPvYRt2e4GFNGjfzfbIbApJo4EAKhOC1N:yaKP9V3urErvI9pWjgfPvzm6gsFE14AN
Malware Config
Signatures
-
A stealer written in Python and packaged with Pyinstaller 1 IoCs
resource yara_rule static1/unpack001/��Āh�k.pyc blankgrabber -
Blankgrabber family
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource Base.exe
Files
-
Base.exe.exe windows:4 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
CODE Size: 5KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 512B - Virtual size: 124B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 1KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 1024B - Virtual size: 770B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 4B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 24B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 456B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 7.6MB - Virtual size: 7.6MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
-
��Āh�k.pyc