Behavioral task
behavioral1
Sample
4bc60162949d36c61e63c3b76f07b939a0dc0884de0c4ffde65ea7380b8e4f59.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
4bc60162949d36c61e63c3b76f07b939a0dc0884de0c4ffde65ea7380b8e4f59.exe
Resource
win10v2004-20240508-en
General
-
Target
4bc60162949d36c61e63c3b76f07b939a0dc0884de0c4ffde65ea7380b8e4f59
-
Size
129KB
-
MD5
6ef633d1b9a99d6cb0b0a50a87b7c70f
-
SHA1
0d5e0f8dd1e4239027c7f71a3ee7fbfeedb322e8
-
SHA256
4bc60162949d36c61e63c3b76f07b939a0dc0884de0c4ffde65ea7380b8e4f59
-
SHA512
d89f0c78394cb48f4cc2b5649a5a84d666d362f542376166a7d40bf6be9cbf78b48c1ea2c6c2dc6360719e4156cc51272d2a7165d43749012017fac6d9340a50
-
SSDEEP
1536:CTWn1++PJHJXA/OsIZfzc3/Q8asUsJOckSkTTmXadjUSbcDemTPAZk+cLtdNlb9Y:KQSohsUsI6W2QZwKS7o
Malware Config
Signatures
-
UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 4bc60162949d36c61e63c3b76f07b939a0dc0884de0c4ffde65ea7380b8e4f59 unpack001/out.upx
Files
-
4bc60162949d36c61e63c3b76f07b939a0dc0884de0c4ffde65ea7380b8e4f59.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: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 4KB
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: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 352B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ