Static task
static1
Behavioral task
behavioral1
Sample
payload-1.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
payload-1.exe
Resource
win10v2004-20230915-en
Behavioral task
behavioral3
Sample
payload-2.exe
Resource
win7-20230831-en
Behavioral task
behavioral4
Sample
payload-2.exe
Resource
win10v2004-20230915-en
General
-
Target
payloads.7z
-
Size
8.0MB
-
MD5
dc863390602867d9897278bcfa1f9daf
-
SHA1
97da0acdee58447dcf9cacf8889c201be6edb447
-
SHA256
606064586111e05c2660dbf34404db9c8069c51c1fac2e1d4d04e5dd16c5371f
-
SHA512
844833910e4fbd7c32938b1926c845b42660a02fd97bf28de3937b8cd0406a3755f9d45d55104eb13d6ea222655b1ef72e640e0994042ea0fbd57d087d2372b5
-
SSDEEP
196608:pJ2jpd2YG/2darsh1pSGEM2wgiogqFVYMiTVOsICv:rwEYK2UrEpSGEMEioPSMihOsh
Malware Config
Signatures
-
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource unpack001/payload-1.bin unpack001/payload-2.bin
Files
-
payloads.7z.7z
Password: infected
-
payload-1.bin.exe windows:4 windows x64
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Sections
.text Size: 10.3MB - Virtual size: 10.3MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
-
payload-2.bin.exe windows:4 windows x64
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_LARGE_ADDRESS_AWARE
Sections
.text Size: 121KB - Virtual size: 121KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ