01c988e3b394b47ed41f7d757e4117c4

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General

Target

01c988e3b394b47ed41f7d757e4117c4
Size

67KB
MD5

01c988e3b394b47ed41f7d757e4117c4
SHA1

e9ac9d060861aa5e693c2d86fb02e2c3be2a7b90
SHA256

8f758741700da33ab7091adb875574c010d17bee6e91c19dd1da3247cce55f96
SHA512

3b934fc935ccca4f419bcc6817d51d9c1a3b0a0898fe73a47f4fe801126290d95106dababde294510cb24be702b3a2d8f792e6e5694b7bb90235e2adda4b2032
SSDEEP

1536:gN+yGWrniQKvC18UDKpGRQnmbRmLaOt71U80L3WT:gNN/KaYdFHU8ZT

Score

7^/10

upx

Malware Config

Signatures

UPX packed file 1 IoCs

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

upx

resource	yara_rule
sample	upx

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
unpack001/out.upx

Files

01c988e3b394b47ed41f7d757e4117c4
.exe windows:4 windows x86 arch:x86

Code Sign

01:00:00:00:00:01:0c:b4:5f:99:88
Certificate

Issuer

CN=GlobalSign ObjectSign CA,OU=ObjectSign CA,O=GlobalSign nv-sa,C=BE

Not Before

28/07/2006, 09:03

Not After

28/07/2007, 09:03

Subject

CN=Digital Media Developers Inc.,O=Digital Media Developers Inc.,C=VG,1.2.840.113549.1.9.1=#0c13696e666f406c69676874636f6465632e636f6d

Key Usages

KeyUsageDigitalSignature
KeyUsageContentCommitment
KeyUsageKeyEncipherment
KeyUsageDataEncipherment

02:00:00:00:00:00:d6:78:b7:94:05
Certificate

Issuer

CN=GlobalSign Root CA,OU=Root CA,O=GlobalSign nv-sa,C=BE

Not Before

01/09/1998, 12:00

Not After

28/01/2014, 12:00

Subject

CN=GlobalSign Root CA,OU=Root CA,O=GlobalSign nv-sa,C=BE

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

04:00:00:00:00:01:08:d9:61:1c:d6
Certificate

Issuer

CN=GlobalSign Root CA,OU=Root CA,O=GlobalSign nv-sa,C=BE

Not Before

28/01/1999, 12:00

Not After

27/01/2014, 11:00

Subject

CN=GlobalSign Primary Object Publishing CA,OU=Primary Object Publishing CA,O=GlobalSign nv-sa,C=BE

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

04:00:00:00:00:01:08:d9:61:24:48
Certificate

Issuer

CN=GlobalSign Primary Object Publishing CA,OU=Primary Object Publishing CA,O=GlobalSign nv-sa,C=BE

Not Before

22/01/2004, 09:00

Not After

27/01/2014, 10:00

Subject

CN=GlobalSign ObjectSign CA,OU=ObjectSign CA,O=GlobalSign nv-sa,C=BE

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

Signer

Actual PE Digest

Digest Algorithm

PE Digest Matches

false

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: 180KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 17KB - Virtual size: 20KB

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: 22KB - Virtual size: 22KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 4KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 1024B - Virtual size: 108KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.ndata
Size: - Virtual size: 40KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 4KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Code Sign

01:00:00:00:00:01:0c:b4:5f:99:88Certificate

Key Usages

02:00:00:00:00:00:d6:78:b7:94:05Certificate

Key Usages

04:00:00:00:00:01:08:d9:61:1c:d6Certificate

Key Usages

04:00:00:00:00:01:08:d9:61:24:48Certificate

Key Usages

Signer

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 180KB

UPX1 Size: 17KB - Virtual size: 20KB

.rsrc Size: 4KB - Virtual size: 4KB

Headers

File Characteristics

Sections

.text Size: 22KB - Virtual size: 22KB

.rdata Size: 4KB - Virtual size: 4KB

.data Size: 1024B - Virtual size: 108KB

.ndata Size: - Virtual size: 40KB

.rsrc Size: 4KB - Virtual size: 4KB

01:00:00:00:00:01:0c:b4:5f:99:88
Certificate

02:00:00:00:00:00:d6:78:b7:94:05
Certificate

04:00:00:00:00:01:08:d9:61:1c:d6
Certificate

04:00:00:00:00:01:08:d9:61:24:48
Certificate

UPX0
Size: - Virtual size: 180KB

UPX1
Size: 17KB - Virtual size: 20KB

.rsrc
Size: 4KB - Virtual size: 4KB

.text
Size: 22KB - Virtual size: 22KB

.rdata
Size: 4KB - Virtual size: 4KB

.data
Size: 1024B - Virtual size: 108KB

.ndata
Size: - Virtual size: 40KB

.rsrc
Size: 4KB - Virtual size: 4KB