Behavioral task
behavioral1
Sample
89887aa20d4cb06cad580da0ad618e65_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
89887aa20d4cb06cad580da0ad618e65_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
-
Target
89887aa20d4cb06cad580da0ad618e65_JaffaCakes118
-
Size
198KB
-
MD5
89887aa20d4cb06cad580da0ad618e65
-
SHA1
c688e1407cbe97dfe3113977600f62b9a4eac25c
-
SHA256
10c2f7f62c6a3d367a289e5a1296126b0443d841f96070111b1c1057225091ff
-
SHA512
e522313ee2dd9c0d1dc90498e719e972a081cae8067d2b3943272a3a91409aefc591d53a319f17099c7813f834db4ab6143d7ec347ce9a12033e9f5c9964e20a
-
SSDEEP
6144:n3PyCfOS03iqLgad2nxu+UExPNkc5gbbd:n3PyDigga9bkPcZ
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 89887aa20d4cb06cad580da0ad618e65_JaffaCakes118 unpack001/out.upx
Files
-
89887aa20d4cb06cad580da0ad618e65_JaffaCakes118.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 268KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 190KB - Virtual size: 192KB
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:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 278KB - Virtual size: 278KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 65KB - Virtual size: 65KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 10KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 74KB - Virtual size: 73KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ