Behavioral task
behavioral1
Sample
3fa89e7f9be71478e039d8aeae2f61ed_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
3fa89e7f9be71478e039d8aeae2f61ed_JaffaCakes118.exe
Resource
win10v2004-20241007-en
General
-
Target
3fa89e7f9be71478e039d8aeae2f61ed_JaffaCakes118
-
Size
123KB
-
MD5
3fa89e7f9be71478e039d8aeae2f61ed
-
SHA1
5e7fa2977bb120e12a29f7c100eeaa3861daa847
-
SHA256
a6e90418b1de2f9a62128e0637665c8e5a9a84436e610bc2865080dca79df85b
-
SHA512
81331101db17542d7cbebf448c1a3e7115ae2c0b04b4eeb8bf4b0eede38f192df91b5f142ea21c90e6ce869077686297800c4ef837304bd5acfb69c83a059b6d
-
SSDEEP
1536:9QbPMr54xXrh0a5xu1OHDlbwoEzl7tavuQsX48/k17EVtMbYGadpwidGIV0NC1Ps:WMr5lazuOHDp0FNjIdRadOy0o1PIalG
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 3fa89e7f9be71478e039d8aeae2f61ed_JaffaCakes118 unpack001/out.upx
Files
-
3fa89e7f9be71478e039d8aeae2f61ed_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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: - Virtual size: 17.7MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 119KB - Virtual size: 120KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - 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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
.text Size: 348KB - Virtual size: 352KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 68KB - Virtual size: 472KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1.0MB - Virtual size: 17.0MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 23KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ