Behavioral task
behavioral1
Sample
84ab045c23a93cf72557a8b981eb197f_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
84ab045c23a93cf72557a8b981eb197f_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
-
Target
84ab045c23a93cf72557a8b981eb197f_JaffaCakes118
-
Size
32KB
-
MD5
84ab045c23a93cf72557a8b981eb197f
-
SHA1
3ef94e4d64056610e7a4da2e136cb05fa9b89838
-
SHA256
8a62af170964a2cb5b6e849b5437364162c591f5288decd80200543ae82a7369
-
SHA512
49caa3f10bb2a0e31c7fb00d0ea71715b2487c742a88a6c8811a149751b2608c384a5740750c95eda6776ccb78f1057192e569dbc073bc72bbe2609bdd0ec75a
-
SSDEEP
768:67rQF/2IdksdSiczA5BMOeP0WpXeMPlyUbMRYELhYjOQTZ:p/2Idksdy0BMdP0KN2RThYjBT
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 84ab045c23a93cf72557a8b981eb197f_JaffaCakes118 unpack001/out.upx
Files
-
84ab045c23a93cf72557a8b981eb197f_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: 72KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 31KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - 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_32BIT_MACHINE
Sections
.text Size: 32KB - Virtual size: 31KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 48KB - Virtual size: 52KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE