Behavioral task
behavioral1
Sample
f6aa21ae7d6fc072dee84ed3398bdb6d_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
f6aa21ae7d6fc072dee84ed3398bdb6d_JaffaCakes118.exe
Resource
win10v2004-20240412-en
General
-
Target
f6aa21ae7d6fc072dee84ed3398bdb6d_JaffaCakes118
-
Size
34KB
-
MD5
f6aa21ae7d6fc072dee84ed3398bdb6d
-
SHA1
7c5b72fbdd0523a0370f335cbd47fcb65cba0423
-
SHA256
c1beae78cff4336f4d7b919b66807c2017ca2cf653be96df08ee05adfa979e20
-
SHA512
2545691eb6dd6f8a6d6a54f68c9c1dca841cbc2b2e05b3f66481bf7bd42176c3933fed3b3d918dfe3084ef2b9b2e9d578dc3edb8063ac3993ed9d6256fb45bbf
-
SSDEEP
768:dx7sbcQbG+gDXHeiyA74jKpi9yHtCN5SKVSTOvHm1n:zYTbGhX+iyA74WplUNsrCvE
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource f6aa21ae7d6fc072dee84ed3398bdb6d_JaffaCakes118 unpack001/out.upx
Files
-
f6aa21ae7d6fc072dee84ed3398bdb6d_JaffaCakes118.exe windows:1 windows x86 arch:x86
Headers
File Characteristics
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: 68KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 32KB - Virtual size: 32KB
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:1 windows x86 arch:x86
Headers
File Characteristics
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: 53KB - Virtual size: 53KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 1KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 12B
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: 5KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ