Behavioral task
behavioral1
Sample
J8jD_a1YsF.exe
Resource
win7-20231020-en
General
-
Target
52e7d2dfc5205fa47a41f9a6a272f5b3a2d696d505c9839bcb50ce6c8d782747.zip.zip
-
Size
27.3MB
-
MD5
607bef3b2a7f49abaa876233056a204b
-
SHA1
9efe76db4defbc88e219f3ae9eec589bc113e9eb
-
SHA256
d333147b7c18362753524176d35f7f12fe480b37c685b79fecaee09808560d08
-
SHA512
ec22d7d199fd53699829edcf79433d4b096844fe7fbf039cb8dc16b901e6d92dc1ade4a3c4c27dd5a56bbf3e8e384dbc75ade9cc174ebdb60c3dd2a3dea06602
-
SSDEEP
786432:77nHshVhb3Ki6XUCABKRl1gh4cVR47U+gWzPMD:7jMhLzWUCAZ47U+fMD
Malware Config
Signatures
-
resource yara_rule static1/unpack002/J8jD_a1YsF.exe themida -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack002/J8jD_a1YsF.exe
Files
-
52e7d2dfc5205fa47a41f9a6a272f5b3a2d696d505c9839bcb50ce6c8d782747.zip.zip.zip
Password: infected
-
52e7d2dfc5205fa47a41f9a6a272f5b3a2d696d505c9839bcb50ce6c8d782747.zip.zip
-
J8jD_a1YsF.exe.exe windows:6 windows x64
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Sections
Size: 109KB - Virtual size: 167KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
Size: 18KB - Virtual size: 64KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
Size: 5.7MB - Virtual size: 10.5MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Size: 5KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
Size: 1KB - Virtual size: 33KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.idata Size: 2KB - 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: 1KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.themida Size: - Virtual size: 11.3MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.boot Size: 7.2MB - Virtual size: 7.2MB
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
-
M7PXU/BR.ini
-
M7PXU/CN.ini
-
M7PXU/EL.ini
-
M7PXU/ES.ini
-
M7PXU/FN.ini
-
M7PXU/Font/VN.dds
-
M7PXU/Font/br.ttf
-
M7PXU/Font/en.ttf
-
M7PXU/Font/kr.otf
-
M7PXU/Font/sc.otf
-
M7PXU/Font/tr.ttf
-
M7PXU/GR.ini
-
M7PXU/KR.ini
-
M7PXU/PL.ini
-
M7PXU/RU.ini
-
M7PXU/TUR.ini
-
M7PXU/TW.ini
-
M7PXU/VN.ini
-
M7PXU/dd.ini