Behavioral task
behavioral1
Sample
12840740ebb987e72aee4c512c9ac1ed.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
12840740ebb987e72aee4c512c9ac1ed.exe
Resource
win10v2004-20231215-en
General
-
Target
12840740ebb987e72aee4c512c9ac1ed
-
Size
357KB
-
MD5
12840740ebb987e72aee4c512c9ac1ed
-
SHA1
2aa83d44b8056cc08cff1c3b47a20ddfd0a13e4f
-
SHA256
dd6c55b1689c2445ffac19be50d9e3babda44893db49b418703551e7be5d2bcf
-
SHA512
811a940f432a6686c964beb126c7f88e0632fc9539ff19ad9aaf6f86e2dc4e9f654369c92e47c34adbfbfb056845bcb5d0b477cdf1a1630b0c42e65b468f4cf3
-
SSDEEP
6144:nsntUjfBi3LH6Jic6cy0usipuVukWh9DEXRPVlDq7BagYs1G5Um2LL4zBa1:SiY3r6JiuMuV/Wh2XR7Dq7BfhOUm2LL3
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 12840740ebb987e72aee4c512c9ac1ed unpack001/out.upx
Files
-
12840740ebb987e72aee4c512c9ac1ed.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: 516KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 326KB - Virtual size: 328KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 30KB - Virtual size: 32KB
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: 660KB - Virtual size: 656KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 104KB - Virtual size: 100KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 12KB - Virtual size: 35KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 32KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ