Behavioral task
behavioral1
Sample
housemodel.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
housemodel.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral3
Sample
wget.exe
Resource
win7-20240903-en
General
-
Target
d4cdfabdc561f306dd631243bad8923a_JaffaCakes118
-
Size
421KB
-
MD5
d4cdfabdc561f306dd631243bad8923a
-
SHA1
cd36fef0cb59f72aca461bc7537bdc6353fe7443
-
SHA256
e1799f3669c8ce22a2cdbccee8773ff9c8ca3bc98e4708c80391facb8a17d686
-
SHA512
a40a56091734e7d7770e897feb874be7bc2133a15c0095e22954c498d0733fe69ebffd9768f8f1ee27c8ce5337ce97c8dbcd27127a06f707fc8cabb56adce6d5
-
SSDEEP
12288:eWMd34MuIOrA0PayNlqBbWBzIs7p3kqQrBdG9zdeP:c34rE7yCqBzIA4BdG5deP
Malware Config
Signatures
-
resource yara_rule static1/unpack001/wget.exe upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource unpack001/housemodel.exe unpack001/wget.exe
Files
-
d4cdfabdc561f306dd631243bad8923a_JaffaCakes118.zip
-
housemodel.exe.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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
CODE Size: 50KB - Virtual size: 49KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 10KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 8B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 24B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 5KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
-
wget.exe.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: 556KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 390KB - Virtual size: 392KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE