Behavioral task
behavioral1
Sample
277e36cc900332c3290b57afdf5feea5_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
277e36cc900332c3290b57afdf5feea5_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
-
Target
277e36cc900332c3290b57afdf5feea5_JaffaCakes118
-
Size
146KB
-
MD5
277e36cc900332c3290b57afdf5feea5
-
SHA1
d8f4594e68b52c13da320ae2a001c3f70eccbf7e
-
SHA256
25ace5859a6713bf540af681e36a8e33df3c1edc95da487b0a1d06c838471d02
-
SHA512
8ac34df31f1659075b9999cd1700079c99a882dc2fd824753ac04979ea0456ec8fe2fd7060387138410016c632b5cdc7935c9c77e691a833a5a57e032d04b33c
-
SSDEEP
3072:awjSAgZGiTjnUkmJ1neNx9iK3nLQvHqIipw:awjSAgZGiHUkCneNDJc/qIi
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 277e36cc900332c3290b57afdf5feea5_JaffaCakes118 unpack001/out.upx
Files
-
277e36cc900332c3290b57afdf5feea5_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: 212KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 127KB - Virtual size: 128KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 18KB - Virtual size: 20KB
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: 89KB - Virtual size: 88KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 99KB - Virtual size: 99KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 18KB - Virtual size: 136KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ