Behavioral task
behavioral1
Sample
d1e15e73126fcfff4ea5a8db161e207f7409eb6b0c40663933f925c0269194c0.exe
Resource
win7-20231020-en
General
-
Target
d1e15e73126fcfff4ea5a8db161e207f7409eb6b0c40663933f925c0269194c0
-
Size
554KB
-
MD5
a47d5841b97033aeef3d17de08b06eae
-
SHA1
f9383d01e569c0aecbfd7c5b0433ff45165af76f
-
SHA256
d1e15e73126fcfff4ea5a8db161e207f7409eb6b0c40663933f925c0269194c0
-
SHA512
faa892f41bc45ed8753e7898a204f7b0c37d745d4b17896a045ca4c2d02d6c7975cdbfab192f2ae216ad95d962551e6932491e9c787560ab5c7ce339f8ce18af
-
SSDEEP
12288:HCHcqp/4C0whaTpusmnM82mos81l8T/qvvRNn+OfdvEfK:HCH9bST+M8Tol1l8mvvTn+OF2K
Malware Config
Signatures
-
Blackmoon family
-
Detect Blackmoon payload 1 IoCs
resource yara_rule static1/unpack001/out.upx family_blackmoon -
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource d1e15e73126fcfff4ea5a8db161e207f7409eb6b0c40663933f925c0269194c0 unpack001/out.upx
Files
-
d1e15e73126fcfff4ea5a8db161e207f7409eb6b0c40663933f925c0269194c0.exe windows:4 windows 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: 1.0MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 516KB - Virtual size: 520KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 36KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
-
out.upx.exe windows:4 windows 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: 772KB - Virtual size: 769KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 516KB - Virtual size: 515KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 80KB - Virtual size: 229KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 36KB - Virtual size: 35KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ