Behavioral task
behavioral1
Sample
be4f5e81307838762beaf16d47c15b9a_JaffaCakes118.exe
Resource
win7-20240704-en
General
-
Target
be4f5e81307838762beaf16d47c15b9a_JaffaCakes118
-
Size
33KB
-
MD5
be4f5e81307838762beaf16d47c15b9a
-
SHA1
f0e63b1e20cb956a82333071abe512e8de7ff01c
-
SHA256
d4f2a4437ed48397e93ef634e03fc88f55a0679bff0d506161f66b3e69f419bb
-
SHA512
7ea0e5d97cccb98dabf1f56ae7aa89e4c53a82b2849d2dedc87ab4d3fd57284874f2f72729d634573e140854bd664097eac6a657c034be7f8648e414908281a6
-
SSDEEP
768:9w1no99pmDgE4txz5zdS2qchrc6OsHnXkowdEopOM:WqfpmXevxPfrXrHUowdFO
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource be4f5e81307838762beaf16d47c15b9a_JaffaCakes118 unpack001/out.upx
Files
-
be4f5e81307838762beaf16d47c15b9a_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: 48KB
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
.rsrc Size: 1KB - 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: 12KB - Virtual size: 9KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 40KB - Virtual size: 49KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ