Behavioral task
behavioral1
Sample
1fedebef971e538607407152284102d5e599013b03348df41049d4f20010b1f6.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
1fedebef971e538607407152284102d5e599013b03348df41049d4f20010b1f6.exe
Resource
win10v2004-20230915-en
General
-
Target
1fedebef971e538607407152284102d5e599013b03348df41049d4f20010b1f6
-
Size
266KB
-
MD5
56fea086ae69f85dde7c8955413a7580
-
SHA1
184d013991b347ba7b14a80cded68c657b0bcf47
-
SHA256
1fedebef971e538607407152284102d5e599013b03348df41049d4f20010b1f6
-
SHA512
76db55e0c4c6e8b3d310fac30fd2c9d7b39e1d28917cd8bb6efab9d5e8f178556ccc59c4cd0997b38b912db79beafef6a778d1d27b80b4f2eeb8275dd722baf6
-
SSDEEP
6144:aXzKdNY49u8rV+6btCNOxJCKvMiqG/N01net:Za4Ab6bsNAkO01
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 1fedebef971e538607407152284102d5e599013b03348df41049d4f20010b1f6 unpack001/out.upx
Files
-
1fedebef971e538607407152284102d5e599013b03348df41049d4f20010b1f6.exe windows:6 windows x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 368KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 163KB - Virtual size: 164KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 101KB - Virtual size: 104KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
-
out.upx.exe windows:6 windows x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 114KB - Virtual size: 113KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 35KB - Virtual size: 34KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 29KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 327KB - Virtual size: 326KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ