Behavioral task
behavioral1
Sample
377ecfb2b2551c3d48948e6227a7aeb0_JaffaCakes118.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
377ecfb2b2551c3d48948e6227a7aeb0_JaffaCakes118.exe
Resource
win10v2004-20241007-en
General
-
Target
377ecfb2b2551c3d48948e6227a7aeb0_JaffaCakes118
-
Size
368KB
-
MD5
377ecfb2b2551c3d48948e6227a7aeb0
-
SHA1
28d4f97ffaeaf86971444270c0d4e0bbc2cf2883
-
SHA256
19a36075ba5be18ae11aa4fc427a71b1b36f1d18d65301c35fe863c109e0235b
-
SHA512
ac7a8446810a71497b12e6e1396ae63763912b961338aa3b091659467aabb00fbab8b002ad070dbacef3206d88a69ebff114cfca412ec00239bf35d4ef9dda81
-
SSDEEP
6144:fZM93TZmYE9YdI6HYHkNSdjc4fbfRv10nRlolfbaIQLN9rt9hHJvSEu+FBC:fq9jxEsHkkNgcYfRv2RlolWBr5dSENFY
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 377ecfb2b2551c3d48948e6227a7aeb0_JaffaCakes118 unpack001/out.upx
Files
-
377ecfb2b2551c3d48948e6227a7aeb0_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: 92KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 41KB - Virtual size: 44KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - 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: 58KB - Virtual size: 58KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 5KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 17KB - Virtual size: 50KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ