Behavioral task
behavioral1
Sample
83f7b9df1b6b55f48aefa9825add0249_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
83f7b9df1b6b55f48aefa9825add0249_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
-
Target
83f7b9df1b6b55f48aefa9825add0249_JaffaCakes118
-
Size
132KB
-
MD5
83f7b9df1b6b55f48aefa9825add0249
-
SHA1
2791089c75f567422b288d12c9572597f8b02675
-
SHA256
630926420eb573e449630ba4c262c9bcb3916d7ad22ae0939033dabda541a6d3
-
SHA512
6f798a31436d74d0a89b45233a0e7b422ea96a057cdcbd06cf8eb6de8783b0f354ce7ff5831234b951ac09f369e47abc00c341cc3d1e919e79eb624065a49fe1
-
SSDEEP
1536:8aMmKEB9SeVOkNV9qpAUY539HpWwmgNkww5lx5lvLvEWgDAgvWSrl4EA35lcVtEL:m29xzP53PWwnzelxEA8rQ356VtCLRn
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 83f7b9df1b6b55f48aefa9825add0249_JaffaCakes118 unpack001/out.upx
Files
-
83f7b9df1b6b55f48aefa9825add0249_JaffaCakes118.exe windows:6 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: 228KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 72KB - Virtual size: 72KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 60KB - Virtual size: 156KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
-
out.upx.exe windows:6 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: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 115KB - Virtual size: 252KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 325B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 32KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ