Behavioral task
behavioral1
Sample
cb970d3629c3a08f171b3885de915bb4.exe
Resource
win7-20240221-en
General
-
Target
cb970d3629c3a08f171b3885de915bb4
-
Size
116KB
-
MD5
cb970d3629c3a08f171b3885de915bb4
-
SHA1
7d23109577156df7a4e02fc183d6be2d7059b721
-
SHA256
7800208af7b786571fc2180259bf91e0cd32c2b2e1ee140135177cff3595b3f7
-
SHA512
ef9cf6e66170a34d8c24f49cfb9b10201ee89b792f3de18d30925be2a8f32430d3074b48dd08ec7288629b0492c0c53840ffe30a9b783baee9000da8a05214e9
-
SSDEEP
1536:LznfWynDYXtilW2DTvOB0rnqm5CGmGXjKkAbcX+pCaFy5YzAT+/vpFvnjfZV3R:LzuOYdsmsnr2G1AbW+pp4r+frz3R
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource cb970d3629c3a08f171b3885de915bb4 unpack001/out.upx
Files
-
cb970d3629c3a08f171b3885de915bb4.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 220KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 109KB - Virtual size: 112KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 6KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
-
out.upx.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 68KB - Virtual size: 65KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 248KB - Virtual size: 244KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ