643866461557001e584e1af67a24d287ae586fb6d8dbc494c9e668509afd5dbf

General

Target

643866461557001e584e1af67a24d287ae586fb6d8dbc494c9e668509afd5dbf
Size

8.1MB
MD5

fc81715d68b2d9872438cc3957812819
SHA1

7b88ba965184f17adbea6ee20908e6c4a045a8a2
SHA256

643866461557001e584e1af67a24d287ae586fb6d8dbc494c9e668509afd5dbf
SHA512

af5bdcf07bef9fd8714916307fabc507b0c9a01ab9248a239de82063a892613a2d6b492145815b4ba73419d3ec82848655abc4bfb386e5e1f8f60669c222718e
SSDEEP

196608:wJxSrMyJoEC5YBuV/A0ECBos73kEVkTLfGU1Vwlxja+8vemrcBXO:wJUrMyJPEGuV3Eiomh+TLr1alofe8SO

Score

9^/10

upx oss_ak

Malware Config

Signatures

detect oss ak 1 IoCs

oss ak information detected.

oss_ak

resource	yara_rule
static1/unpack001/out.upx	detect_ak_stuff

UPX packed file 1 IoCs

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

upx

resource	yara_rule
sample	upx

Unsigned PE 2 IoCs

Checks for missing Authenticode signature.

resource
643866461557001e584e1af67a24d287ae586fb6d8dbc494c9e668509afd5dbf
unpack001/out.upx

Files

643866461557001e584e1af67a24d287ae586fb6d8dbc494c9e668509afd5dbf
.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

Exports

Exports

e2ee_CacheClear
e2ee_CacheDecr
e2ee_CacheDelete
e2ee_CacheExists
e2ee_CacheGet
e2ee_CacheGetMulti
e2ee_CacheGetMultiText
e2ee_CacheGetText
e2ee_CacheIncr
e2ee_CacheSet
e2ee_CacheSetExpire
e2ee_CacheSetText

Sections

UPX0
Size: - Virtual size: 9.6MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 7.9MB - Virtual size: 7.9MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 142KB - Virtual size: 144KB

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: 4.3MB - Virtual size: 4.3MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 9.1MB - Virtual size: 9.1MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 436KB - Virtual size: 935KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 3.0MB - Virtual size: 3.0MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Headers

File Characteristics

Exports

Exports

Sections

UPX0 Size: - Virtual size: 9.6MB

UPX1 Size: 7.9MB - Virtual size: 7.9MB

.rsrc Size: 142KB - Virtual size: 144KB

Headers

File Characteristics

Sections

.text Size: 4.3MB - Virtual size: 4.3MB

.rdata Size: 9.1MB - Virtual size: 9.1MB

.data Size: 436KB - Virtual size: 935KB

.rsrc Size: 3.0MB - Virtual size: 3.0MB

UPX0
Size: - Virtual size: 9.6MB

UPX1
Size: 7.9MB - Virtual size: 7.9MB

.rsrc
Size: 142KB - Virtual size: 144KB

.text
Size: 4.3MB - Virtual size: 4.3MB

.rdata
Size: 9.1MB - Virtual size: 9.1MB

.data
Size: 436KB - Virtual size: 935KB

.rsrc
Size: 3.0MB - Virtual size: 3.0MB