05047826599677aabc3475ad5acdc5e6292b4f234938edbe38f842d609bfa7ca[.]exe[.]zip

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General

Target

05047826599677aabc3475ad5acdc5e6292b4f234938edbe38f842d609bfa7ca.exe.zip
Size

1.4MB
MD5

6ceff99a4c01574e8ecc48a0c49b2d18
SHA1

04f3c3bd83cea6526accb0f9c89b2185e2240480
SHA256

c686d770929eeb3268884e521838688a3ffd522e742f35ef2e9048e2cc73497a
SHA512

c09bdbb51c50b872683327524fb39142c5c4c92b80cbf677895b58a29e5daff0f2f69d4c286ccb1024afbf386c0de46b951732d66005b5364b00b8027ddd3e0f
SSDEEP

24576:nOBIe+YY3wQKcERnpoKK8hW++Uy3u6xLUyxhNiq1ZJLwg+mVUDfBpCOrpm6ALrra:nlKY32UdfXxAGu0Zu2mp9/ALZpQv

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/unpack001/05047826599677aabc3475ad5acdc5e6292b4f234938edbe38f842d609bfa7ca.exe	upx

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
unpack002/out.upx

Files

05047826599677aabc3475ad5acdc5e6292b4f234938edbe38f842d609bfa7ca.exe.zip
.zip

Password: infected
05047826599677aabc3475ad5acdc5e6292b4f234938edbe38f842d609bfa7ca.exe
.exe windows:5 windows x86

Code Sign

39:72:44:3a:f9:22:b7:51:d7:d3:6c:10:dd:31:35:95
Certificate

Issuer

CN=AAA Certificate Services,O=Comodo CA Limited,L=Salford,ST=Greater Manchester,C=GB

Not Before

12/03/2019, 00:00

Not After

31/12/2028, 23:59

Subject

CN=USERTrust RSA Certification Authority,O=The USERTRUST Network,L=Jersey City,ST=New Jersey,C=US

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

7b:49:49:3c:c1:d5:e7:3e:4f:a9:eb:a4:cd:ba:3f:d6
Certificate

Issuer

CN=Sectigo RSA Code Signing CA,O=Sectigo Limited,L=Salford,ST=Greater Manchester,C=GB

Not Before

01/03/2021, 00:00

Not After

29/02/2024, 23:59

Subject

CN=Beijing Huorong Network Technology Co.\, Ltd.,O=Beijing Huorong Network Technology Co.\, Ltd.,POSTALCODE=100012,STREET=3rd Floor\, Ruipu Building D\, Courtyard 15\, Hongjunying South Road\, Chao Yang District,L=Beijing Shi,C=CN

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

1d:a2:48:30:6f:9b:26:18:d0:82:e0:96:7d:33:d3:6a
Certificate

Issuer

CN=USERTrust RSA Certification Authority,O=The USERTRUST Network,L=Jersey City,ST=New Jersey,C=US

Not Before

02/11/2018, 00:00

Not After

31/12/2030, 23:59

Subject

CN=Sectigo RSA Code Signing CA,O=Sectigo Limited,L=Salford,ST=Greater Manchester,C=GB

Extended Key Usages

ExtKeyUsageCodeSigning
ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

8c:77:a0:00:8f:f4:d1:b0:c6:3d:9f:3a:48:83:8d:6b
Certificate

Issuer

CN=Sectigo RSA Time Stamping CA,O=Sectigo Limited,L=Salford,ST=Greater Manchester,C=GB

Not Before

23/10/2020, 00:00

Not After

22/01/2032, 23:59

Subject

CN=Sectigo RSA Time Stamping Signer #2,O=Sectigo Limited,L=Salford,ST=Greater Manchester,C=GB

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageContentCommitment

30:0f:6f:ac:dd:66:98:74:7c:a9:46:36:a7:78:2d:b9
Certificate

Issuer

CN=USERTrust RSA Certification Authority,O=The USERTRUST Network,L=Jersey City,ST=New Jersey,C=US

Not Before

02/05/2019, 00:00

Not After

18/01/2038, 23:59

Subject

CN=Sectigo RSA Time Stamping CA,O=Sectigo Limited,L=Salford,ST=Greater Manchester,C=GB

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

22:ee:9e:fb:bf:2d:5d:d5:7b:53:08:d7:c5:9f:c4:6e:be:0d:a1:8a:91:e3:c3:29:da:c9:49:7c:6c:9e:a0:f6
Signer

Actual PE Digest

22:ee:9e:fb:bf:2d:5d:d5:7b:53:08:d7:c5:9f:c4:6e:be:0d:a1:8a:91:e3:c3:29:da:c9:49:7c:6c:9e:a0:f6

Digest Algorithm

sha256

PE Digest Matches

true

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 1.8MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 1.4MB - Virtual size: 1.4MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 46KB - Virtual size: 52KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows:5 windows x86

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Exports

Exports

curl_easy_cleanup
curl_easy_duphandle
curl_easy_escape
curl_easy_getinfo
curl_easy_init
curl_easy_pause
curl_easy_perform
curl_easy_recv
curl_easy_reset
curl_easy_send
curl_easy_setopt
curl_easy_strerror
curl_easy_unescape
curl_escape
curl_formadd
curl_formfree
curl_formget
curl_free
curl_getdate
curl_getenv
curl_global_cleanup
curl_global_init
curl_global_init_mem
curl_maprintf
curl_mfprintf
curl_mprintf
curl_msnprintf
curl_msprintf
curl_multi_add_handle
curl_multi_assign
curl_multi_cleanup
curl_multi_fdset
curl_multi_info_read
curl_multi_init
curl_multi_perform
curl_multi_remove_handle
curl_multi_setopt
curl_multi_socket
curl_multi_socket_action
curl_multi_socket_all
curl_multi_strerror
curl_multi_timeout
curl_multi_wait
curl_mvaprintf
curl_mvfprintf
curl_mvprintf
curl_mvsnprintf
curl_mvsprintf
curl_share_cleanup
curl_share_init
curl_share_setopt
curl_share_strerror
curl_slist_append
curl_slist_free_all
curl_strequal
curl_strnequal
curl_unescape
curl_version
curl_version_info

Sections

.text
Size: 1.8MB - Virtual size: 1.8MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 522KB - Virtual size: 522KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 47KB - Virtual size: 78KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.gfids
Size: 512B - Virtual size: 404B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.tls
Size: 512B - Virtual size: 9B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 604KB - Virtual size: 603KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 96KB - Virtual size: 95KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Password: infected

Code Sign

39:72:44:3a:f9:22:b7:51:d7:d3:6c:10:dd:31:35:95Certificate

Key Usages

7b:49:49:3c:c1:d5:e7:3e:4f:a9:eb:a4:cd:ba:3f:d6Certificate

Extended Key Usages

Key Usages

1d:a2:48:30:6f:9b:26:18:d0:82:e0:96:7d:33:d3:6aCertificate

Extended Key Usages

Key Usages

8c:77:a0:00:8f:f4:d1:b0:c6:3d:9f:3a:48:83:8d:6bCertificate

Extended Key Usages

Key Usages

30:0f:6f:ac:dd:66:98:74:7c:a9:46:36:a7:78:2d:b9Certificate

Extended Key Usages

Key Usages

22:ee:9e:fb:bf:2d:5d:d5:7b:53:08:d7:c5:9f:c4:6e:be:0d:a1:8a:91:e3:c3:29:da:c9:49:7c:6c:9e:a0:f6Signer

Headers

DLL Characteristics

File Characteristics

Sections

UPX0 Size: - Virtual size: 1.8MB

UPX1 Size: 1.4MB - Virtual size: 1.4MB

.rsrc Size: 46KB - Virtual size: 52KB

Headers

DLL Characteristics

File Characteristics

Exports

Exports

Sections

.text Size: 1.8MB - Virtual size: 1.8MB

.rdata Size: 522KB - Virtual size: 522KB

.data Size: 47KB - Virtual size: 78KB

.gfids Size: 512B - Virtual size: 404B

.tls Size: 512B - Virtual size: 9B

.rsrc Size: 604KB - Virtual size: 603KB

.reloc Size: 96KB - Virtual size: 95KB

39:72:44:3a:f9:22:b7:51:d7:d3:6c:10:dd:31:35:95
Certificate

7b:49:49:3c:c1:d5:e7:3e:4f:a9:eb:a4:cd:ba:3f:d6
Certificate

1d:a2:48:30:6f:9b:26:18:d0:82:e0:96:7d:33:d3:6a
Certificate

8c:77:a0:00:8f:f4:d1:b0:c6:3d:9f:3a:48:83:8d:6b
Certificate

30:0f:6f:ac:dd:66:98:74:7c:a9:46:36:a7:78:2d:b9
Certificate

22:ee:9e:fb:bf:2d:5d:d5:7b:53:08:d7:c5:9f:c4:6e:be:0d:a1:8a:91:e3:c3:29:da:c9:49:7c:6c:9e:a0:f6
Signer

UPX0
Size: - Virtual size: 1.8MB

UPX1
Size: 1.4MB - Virtual size: 1.4MB

.rsrc
Size: 46KB - Virtual size: 52KB

.text
Size: 1.8MB - Virtual size: 1.8MB

.rdata
Size: 522KB - Virtual size: 522KB

.data
Size: 47KB - Virtual size: 78KB

.gfids
Size: 512B - Virtual size: 404B

.tls
Size: 512B - Virtual size: 9B

.rsrc
Size: 604KB - Virtual size: 603KB

.reloc
Size: 96KB - Virtual size: 95KB