Behavioral task
behavioral1
Sample
2044-56-0x0000000000400000-0x0000000002BAC000-memory.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
2044-56-0x0000000000400000-0x0000000002BAC000-memory.exe
Resource
win10v2004-20240226-en
General
-
Target
2044-56-0x0000000000400000-0x0000000002BAC000-memory.dmp
-
Size
39.7MB
-
MD5
0ec2dc7de876f1d6e5213c0e4b89f894
-
SHA1
1dc7bba6c4c24e02d507542fa1244c6c66f31096
-
SHA256
4d9cd6acfc733803376e6ed7f63a7c5807ec657dc38880ed0b2388b6636e7c47
-
SHA512
47a9bac2709bbd11a2f86707cf619858a229ece8593b92a49a97bc1d1d283b8fdcdd460cfacb969daa9a12c6a56b7e79451c08b868259b91c30e0524d3ba27e0
-
SSDEEP
6144:166+X5aG78XAIn2RN2iy3g8UpioUb65qJfbri5bMuCV4a2SqdBFJVjShVHIHx:16HX5aG782ook65G/id5CV52vZVjfH
Malware Config
Extracted
vidar
3.5
2234cb18bdcd93ea6f4e5f1473025a81
https://steamcommunity.com/profiles/76561199497218285
https://t.me/tg_duckworld
-
profile_id_v2
2234cb18bdcd93ea6f4e5f1473025a81
-
user_agent
Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/90.0.4430.93 Safari/537.36 Vivaldi/3.7
Signatures
-
Vidar family
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2044-56-0x0000000000400000-0x0000000002BAC000-memory.dmp
Files
-
2044-56-0x0000000000400000-0x0000000002BAC000-memory.dmp.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 250KB - Virtual size: 249KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 61KB - Virtual size: 61KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 7KB - Virtual size: 84KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 22KB - Virtual size: 22KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ