Behavioral task
behavioral1
Sample
c7fc22715c25ff68c5d7c030ff1e6523e765a04173be1da657d3230b377532a6.exe
Resource
win7-20240508-en
General
-
Target
c7fc22715c25ff68c5d7c030ff1e6523e765a04173be1da657d3230b377532a6
-
Size
92KB
-
MD5
e89d1a783ecb8e0e84cfee25c167f821
-
SHA1
627bd2baaf896fbd48d6ad17db4af4b80f51f59b
-
SHA256
c7fc22715c25ff68c5d7c030ff1e6523e765a04173be1da657d3230b377532a6
-
SHA512
792cd8b81ccd5efaf62838d11b04479b7fa685bbb599b7d0f1de49b4e3eee7f1f983b1dcd87530e4d9c2079be82373f8e28ba2a68f484e708b4e2de6020d4034
-
SSDEEP
1536:Q/vTGudTe5k4Lo8KI2Z4yNcR5Mpk7WO9f2zXGYxTIx9JL8IoQ6CqZphkK:Q/bhOrBKIq4XR5Mpp+fw2CIx9JLYpkK
Malware Config
Signatures
-
Blackmoon family
-
Detect Blackmoon payload 1 IoCs
resource yara_rule static1/unpack001/out.upx family_blackmoon -
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 c7fc22715c25ff68c5d7c030ff1e6523e765a04173be1da657d3230b377532a6 unpack001/out.upx
Files
-
c7fc22715c25ff68c5d7c030ff1e6523e765a04173be1da657d3230b377532a6.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: 412KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 85KB - Virtual size: 88KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 1024B - 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: 391KB - Virtual size: 390KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 32KB - Virtual size: 81KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE