Behavioral task
behavioral1
Sample
f8b2c9e9dd69dc1313a3a08249efe691_JaffaCakes118.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
f8b2c9e9dd69dc1313a3a08249efe691_JaffaCakes118.exe
Resource
win10v2004-20240412-en
General
-
Target
f8b2c9e9dd69dc1313a3a08249efe691_JaffaCakes118
-
Size
11KB
-
MD5
f8b2c9e9dd69dc1313a3a08249efe691
-
SHA1
82fa8e1db06af12ca9be9ff8fcbd12f92b043d85
-
SHA256
e94b0d411180b462b9e05961f0675d24f72dff8db9e56607d8006766e80092ff
-
SHA512
2b388b3341e95ba726ed50a79af4aa0886d4a57dc63cdb4be875ccf5f3a1c6e446b4c43f66a09c708bec0881d2d170b81774cfa6172fb8fdd405a11da1b205b8
-
SSDEEP
192:moErlncuFLrflfLN8EMOGk0XhhT09GP1sHOEF/NKWmvwl3LQpc5:moErln5dWEjGk0XGsEpcWnx
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource f8b2c9e9dd69dc1313a3a08249efe691_JaffaCakes118 unpack001/out.upx
Files
-
f8b2c9e9dd69dc1313a3a08249efe691_JaffaCakes118.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: 40KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 10KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - 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: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 388B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 32KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ