Behavioral task
behavioral1
Sample
93b5bc908b2e18d7176ba2090ed2ac190ff853de08c5b37bb55e55b9fa43905c.exe
Resource
win7-20230712-en
General
-
Target
93b5bc908b2e18d7176ba2090ed2ac190ff853de08c5b37bb55e55b9fa43905c
-
Size
863KB
-
MD5
9e7929a9d0c06b563ebfdaae9b85a42b
-
SHA1
db1c04f5feab8a94dacf460d09358c949928c76f
-
SHA256
93b5bc908b2e18d7176ba2090ed2ac190ff853de08c5b37bb55e55b9fa43905c
-
SHA512
7ef0e3f101cb01847c8e5154815b3d3f18c2dea17ff5b7f25b294c8b776c646d3a2d02b41733c6dd8a5c91173ab90002467dcb6c68c02750c0d1842ab19f71d8
-
SSDEEP
24576:Bo/Ut+yo31LrQCC40VNA28Gu2LMId7xPcQDCXPOIsxhN:Buhyo313Qd4F+ueZc6CXPOrxhN
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 93b5bc908b2e18d7176ba2090ed2ac190ff853de08c5b37bb55e55b9fa43905c unpack001/out.upx
Files
-
93b5bc908b2e18d7176ba2090ed2ac190ff853de08c5b37bb55e55b9fa43905c.exe 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_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 2.0MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 854KB - Virtual size: 856KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
-
out.upx.exe 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: 1.4MB - Virtual size: 1.4MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 936KB - Virtual size: 934KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 112KB - Virtual size: 443KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 16KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ