42b54dc0ed5a93e1da2e45823ff7be5d_JaffaCakes118 | Triage

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General

Target

42b54dc0ed5a93e1da2e45823ff7be5d_JaffaCakes118
Size

28KB
MD5

42b54dc0ed5a93e1da2e45823ff7be5d
SHA1

a4cbdfeed42fde8e10560470dd0080ef512728d0
SHA256

ff32715e4cf8d12166f1506c36f2a9301b2852cd0ab7f63304f65c29a54a3065
SHA512

8322d496bdd6231f79bb31951583059fdd54eb7f772dd6486dc71d1f913e43ab615f468bec49ee979e503589e6b59074161b7097d48246240640803fa13dd17a
SSDEEP

384:ZqnsC1zMVirty+BKjM5HWMBSB6WnMFGbqF1EaoRCWfMLKD1KDSKDquD:ZBG/g+AjM52V6Hke1yhVu

Score

7^/10

upx

Malware Config

Signatures

UPX packed file 1 IoCs

Detects executables packed with UPX/modified UPX open source packer.

resource	yara_rule
sample	upx

Unsigned PE 2 IoCs

Checks for missing Authenticode signature.

resource
42b54dc0ed5a93e1da2e45823ff7be5d_JaffaCakes118
unpack001/out.upx

Files

42b54dc0ed5a93e1da2e45823ff7be5d_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: 56KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 15KB - Virtual size: 16KB

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: 48KB - Virtual size: 47KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 3KB

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