1fbc4099517fbf704994655bbc6fca6b[.]bin

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General

Target

1fbc4099517fbf704994655bbc6fca6b.bin
Size

1.6MB
MD5

abbdf2b5b45aa692af532cd81471faf1
SHA1

2f51d611cab47da2a45a30dfb413777d3a9799ba
SHA256

510140f9184631d951ff53281576dc33c09be31c3e63655ac1fe39f7a443ad6d
SHA512

91aa189d81b7c2ea7d1c1faa402c5a042ae006af6543393ca0ffe2c527e7a5cda79ef2a76cd358bd0eb57902ef473769668e4a0312cabdf00e86631e7509e78a
SSDEEP

24576:nspYMJ+j2vz7PQK6DvSiTAXyg5SRe4M3NULh+z9D1Zo8JO36TeIMRo67tb:LadzLQQnyg5/3K+z95ZFc3YrMy67Z

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
static1/unpack001/354bc878ea1a68a6f31a5b18974b2f6b423f6e44df7b4a80f5037209523377d8.exe	upx

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
unpack002/out.upx

Files

1fbc4099517fbf704994655bbc6fca6b.bin
.zip

Password: infected
354bc878ea1a68a6f31a5b18974b2f6b423f6e44df7b4a80f5037209523377d8.exe
.exe windows:5 windows x86 arch:x86

Password: infected

Code Sign

42:9c:a6:25:1e:62:6d:5e:b7:39:58:6e:d0:3e:41:c7
Certificate

Issuer

CN=Eagle123 Soft

Not Before

21-09-2023 13:14

Not After

31-12-2039 23:59

Subject

CN=Eagle123 Soft

0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5a
Certificate

Issuer

CN=DigiCert Assured ID Root CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

01-08-2022 00:00

Not After

09-11-2031 23:59

Subject

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

07:36:37:b7:24:54:7c:d8:47:ac:fd:28:66:2a:5e:5b
Certificate

Issuer

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

23-03-2022 00:00

Not After

22-03-2037 23:59

Subject

CN=DigiCert Trusted G4 RSA4096 SHA256 TimeStamping CA,O=DigiCert\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

05:44:af:f3:94:9d:08:39:a6:bf:db:3f:5f:e5:61:16
Certificate

Issuer

CN=DigiCert Trusted G4 RSA4096 SHA256 TimeStamping CA,O=DigiCert\, Inc.,C=US

Not Before

14-07-2023 00:00

Not After

13-10-2034 23:59

Subject

CN=DigiCert Timestamp 2023,O=DigiCert\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

9c:c6:99:65:85:d6:a7:63:a8:96:9c:5c:1a:54:61:1c:6c:78:ff:9d:fd:8d:5c:e5:60:22:7b:2c:f7:45:91:02
Signer

Actual PE Digest

9c:c6:99:65:85:d6:a7:63:a8:96:9c:5c:1a:54:61:1c:6c:78:ff:9d:fd:8d:5c:e5:60:22:7b:2c:f7:45:91:02

Digest Algorithm

sha256

PE Digest Matches

true

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: 3.0MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 1.6MB - Virtual size: 1.6MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 43KB - Virtual size: 44KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows:5 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

Exports

Exports

TMethodImplementationIntercept
__dbk_fcall_wrapper
dbkFCallWrapperAddr

Sections

.text
Size: 3.1MB - Virtual size: 3.1MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.itext
Size: 8KB - Virtual size: 7KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 41KB - Virtual size: 40KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.bss
Size: - Virtual size: 28KB

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 14KB - Virtual size: 13KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.didata
Size: 3KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.edata
Size: 512B - Virtual size: 154B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.tls
Size: - Virtual size: 84B

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 512B - Virtual size: 93B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 260KB - Virtual size: 260KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

.rsrc
Size: 1.1MB - Virtual size: 1.1MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Password: infected

Password: infected

Code Sign

42:9c:a6:25:1e:62:6d:5e:b7:39:58:6e:d0:3e:41:c7Certificate

0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5aCertificate

Key Usages

07:36:37:b7:24:54:7c:d8:47:ac:fd:28:66:2a:5e:5bCertificate

Extended Key Usages

Key Usages

05:44:af:f3:94:9d:08:39:a6:bf:db:3f:5f:e5:61:16Certificate

Extended Key Usages

Key Usages

9c:c6:99:65:85:d6:a7:63:a8:96:9c:5c:1a:54:61:1c:6c:78:ff:9d:fd:8d:5c:e5:60:22:7b:2c:f7:45:91:02Signer

Headers

File Characteristics

Sections

UPX0 Size: - Virtual size: 3.0MB

UPX1 Size: 1.6MB - Virtual size: 1.6MB

.rsrc Size: 43KB - Virtual size: 44KB

Headers

File Characteristics

Exports

Exports

Sections

.text Size: 3.1MB - Virtual size: 3.1MB

.itext Size: 8KB - Virtual size: 7KB

.data Size: 41KB - Virtual size: 40KB

.bss Size: - Virtual size: 28KB

.idata Size: 14KB - Virtual size: 13KB

.didata Size: 3KB - Virtual size: 3KB

.edata Size: 512B - Virtual size: 154B

.tls Size: - Virtual size: 84B

.rdata Size: 512B - Virtual size: 93B

.reloc Size: 260KB - Virtual size: 260KB

.rsrc Size: 1.1MB - Virtual size: 1.1MB

42:9c:a6:25:1e:62:6d:5e:b7:39:58:6e:d0:3e:41:c7
Certificate

0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5a
Certificate

07:36:37:b7:24:54:7c:d8:47:ac:fd:28:66:2a:5e:5b
Certificate

05:44:af:f3:94:9d:08:39:a6:bf:db:3f:5f:e5:61:16
Certificate

9c:c6:99:65:85:d6:a7:63:a8:96:9c:5c:1a:54:61:1c:6c:78:ff:9d:fd:8d:5c:e5:60:22:7b:2c:f7:45:91:02
Signer

UPX0
Size: - Virtual size: 3.0MB

UPX1
Size: 1.6MB - Virtual size: 1.6MB

.rsrc
Size: 43KB - Virtual size: 44KB

.text
Size: 3.1MB - Virtual size: 3.1MB

.itext
Size: 8KB - Virtual size: 7KB

.data
Size: 41KB - Virtual size: 40KB

.bss
Size: - Virtual size: 28KB

.idata
Size: 14KB - Virtual size: 13KB

.didata
Size: 3KB - Virtual size: 3KB

.edata
Size: 512B - Virtual size: 154B

.tls
Size: - Virtual size: 84B

.rdata
Size: 512B - Virtual size: 93B

.reloc
Size: 260KB - Virtual size: 260KB

.rsrc
Size: 1.1MB - Virtual size: 1.1MB