Behavioral task
behavioral1
Sample
1b829f674a56ccf5498ff7423b034c47_JaffaCakes118.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
1b829f674a56ccf5498ff7423b034c47_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
-
Target
1b829f674a56ccf5498ff7423b034c47_JaffaCakes118
-
Size
141KB
-
MD5
1b829f674a56ccf5498ff7423b034c47
-
SHA1
145be632f1d116b88b151f1a2263a83730f4ad4d
-
SHA256
d20132b7e02cf2a5cbb25bd84f5caf2662f64c0760b35e945c4329a8967a49a5
-
SHA512
f80256047a2388a7355ee8acae9b37eb7fef82198923f855121db670a1ff41506dbf06782b5a90e7ed0584b3929f694b009c8fbd771bdba3abc5fbcdceadfc46
-
SSDEEP
3072:uJ3tMaR35t7iBkzmcyry+n4Ljj/QGyMuqTEB23+ERYopWb:uJZ35FUuZr/Vgt83+4Mb
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 1b829f674a56ccf5498ff7423b034c47_JaffaCakes118 unpack001/out.upx
Files
-
1b829f674a56ccf5498ff7423b034c47_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: 104KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 71KB - Virtual size: 72KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
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: 124KB - Virtual size: 120KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 24KB - Virtual size: 23KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 12KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ