Behavioral task
behavioral1
Sample
5aae937b7f0f25a8030c88f527444869_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
5aae937b7f0f25a8030c88f527444869_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
-
Target
5aae937b7f0f25a8030c88f527444869_JaffaCakes118
-
Size
83KB
-
MD5
5aae937b7f0f25a8030c88f527444869
-
SHA1
24bf4f4b17215a72cd43cedd25da0e86b9e24ef1
-
SHA256
a89e0c7d9d67262571ab8390f7b276e3713f61a86fed31317ab9b531cdc58d15
-
SHA512
42b78cea3d2daf67ff0153c98d4804ce357950501635d3f68110b9e5de194d0562ebf4683a8c5c6bb0a35bc7dee78282fac5b950bae167373a84ef2f7cef8b23
-
SSDEEP
1536:0YuPIzU6r4fIgkt57QJJ6w0zLQL3mFulKinudZVneNNhnJ5hFIkboXX:0AU6kggo5MJIFulKc4eNRyYon
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 5aae937b7f0f25a8030c88f527444869_JaffaCakes118 unpack001/out.upx
Files
-
5aae937b7f0f25a8030c88f527444869_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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: - Virtual size: 116KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 81KB - Virtual size: 84KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - 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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
CODE Size: 12KB - Virtual size: 11KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 160KB - Virtual size: 160KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 9B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 1024B - Virtual size: 728B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 512B - Virtual size: 228B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ