Behavioral task
behavioral1
Sample
43f6b3a490b4373eafab6ea6c6f6fb30_JaffaCakes118.exe
Resource
win7-20241010-en
General
-
Target
43f6b3a490b4373eafab6ea6c6f6fb30_JaffaCakes118
-
Size
624KB
-
MD5
43f6b3a490b4373eafab6ea6c6f6fb30
-
SHA1
7f76e3921b3fbdc295c18bd811310cf4b215dcad
-
SHA256
74729f3db1a5ecc9f85e66af80e2e30d550e3e833b08066b00a0034100265653
-
SHA512
4513bb92cdb777a3628576034cef7383a5f9dc7510e54a24af20ca817465c357eac35929f3ecccd45608654ede1f47f09de697106539de89c5699aac96d460f2
-
SSDEEP
12288:P7ka92XTPzi4HVTdrWMggh4ErB6QetGG8k2mkjrH5FtuoBGYWjLOzWMXybXPkRzB:P7v92XnpBrYE4rOjrH5SHerS/Q
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 43f6b3a490b4373eafab6ea6c6f6fb30_JaffaCakes118 unpack001/out.upx
Files
-
43f6b3a490b4373eafab6ea6c6f6fb30_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: 108KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 74KB - Virtual size: 76KB
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: 128KB - Virtual size: 126KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 12KB - Virtual size: 8KB
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