squirrelwaffle | 6095f96dd5eca96a3fb9338eec4ab574921c0febb36f6a6db60aae1aeb9ffcab

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General

Target

6095f96dd5eca96a3fb9338eec4ab574921c0febb36f6a6db60aae1aeb9ffcab
Size

72KB
MD5

dd6257665f634b5566e15bc62e90c809
SHA1

54ded03f7b82c8aa4de10e673b556d0ba778177d
SHA256

6095f96dd5eca96a3fb9338eec4ab574921c0febb36f6a6db60aae1aeb9ffcab
SHA512

60e6297803141206a2ef9c30c028fb87581205623774e4c43ef4566dd42b61faf8d85fb3ddca2ec516448500dd392c01bdfb781c1bacd38b6c0a04837237eb85
SSDEEP

1536:CZYCKkPkDwBycMjIBbzreg/+UgOiALGr05:CZYCKkPkc7bHpdpin05

Score

10^/10

squirrelwaffle

Malware Config

Extracted

Family

squirrelwaffle

http://celulasmadreenmexico.com.mx/Wt793Aua

http://gerencial.institutoacqua.org.br/XynFkhJAxnm

http://dashboard.adlytic.ai/LlvLoc9O3

http://bussiness-z.ml/3pdEiqsni

http://ifiengineers.com/hGVc55g2e

http://bonusvulkanvegas.srdm.in/U7oOxmI1m

http://ebrouteindia.com/JEqGe1hNR

http://test.dirigu.ro/dXf4cS4GPL

http://cablingpoint.com/LjDG0hkp

http://perfectdemos.com/T6PQGYCMt

http://afrizam.360cyberlink.com/f36rjSN5D1

http://giasuphire.tddvn.com/miFO43YP9b

http://priyacareers.com/GiTHMPbU

http://assurant.360cyberlink.com/DGx4k8U9Hil

http://sig.institutoacqua.org.br/tM7tINg2sCU

Attributes

blocklist
94.46.179.80

206.189.205.251

88.242.66.45

85.75.110.214

87.104.3.136

207.244.91.171

49.230.88.160

91.149.252.75

91.149.252.88

92.211.109.152

178.0.250.168

88.69.16.230

95.223.77.160

99.234.62.23

2.206.105.223

84.222.8.201

89.183.239.142

5.146.132.101

77.7.60.154

45.41.106.122

45.74.72.13

74.58.152.123

88.87.68.197

109.70.100.25

185.67.82.114

207.102.138.19

204.101.161.14

193.128.108.251

111.7.100.17

111.7.100.16

74.125.210.62

74.125.210.36

104.244.74.57

185.220.101.145

185.220.101.144

185.220.101.18

185.220.100.246

185.220.101.228

185.220.100.243

185.220.101.229

185.220.101.147

185.220.102.250

185.220.100.241

199.195.251.84

213.164.204.94

74.125.213.7

74.125.213.9

185.220.100.249

37.71.173.58

93.2.220.100

188.10.191.109

81.36.17.247

70.28.47.118

45.133.172.222

108.41.227.196

37.235.53.46

162.216.47.22

154.3.42.51

45.86.200.60

212.230.181.152

185.192.70.11

37.142.65.69

87.166.51.31

178.198.76.175

128.90.172.136

172.58.227.224

201.77.112.133

64.124.12.162

87.166.51.28

104.244.72.115

109.70.100.23

192.145.127.220

194.186.142.122

185.207.249.217

52.250.42.144

45.86.201.156

195.245.199.125

213.33.190.70

154.61.71.13

154.13.1.22

191.96.185.151

40.94.25.22

40.94.25.39

40.94.25.5

40.94.25.79

40.94.25.69

40.94.25.71

40.94.25.60

40.94.25.64

40.94.25.29

40.94.25.23

40.94.25.89

40.94.26.165

40.94.26.210

40.94.26.208

40.94.26.166

40.94.26.216

40.94.26.173

40.94.26.182

40.94.35.75

40.94.35.97

40.94.35.27

40.94.35.38

40.94.35.46

40.94.35.76

40.94.35.70

40.94.35.80

40.94.35.98

40.94.35.40

45.86.200.23

198.167.212.98

40.94.31.87

40.94.31.85

40.94.31.29

40.94.31.97

40.94.31.88

40.94.31.80

40.94.31.65

198.167.195.112

40.94.31.58

40.94.31.48

40.94.31.64

40.94.31.26

40.94.31.66

40.94.31.90

40.94.31.46

40.94.31.47

212.119.227.184

72.12.194.93

72.12.194.94

72.12.194.92

134.209.213.55

35.198.84.59

89.208.29.2

40.94.30.159

40.94.30.139

40.94.30.152

40.94.30.167

40.94.30.164

40.94.30.166

40.94.30.174

40.94.30.151

154.61.71.53

40.94.30.157

40.94.30.136

40.94.30.149

52.154.162.74

213.33.190.161

83.84.25.214

162.251.62.154

188.241.177.152

92.211.110.221

154.61.71.51

185.183.107.236

72.12.194.90

40.94.25.36

40.94.29.4

40.94.25.50

40.94.29.31

40.94.25.31

40.94.29.41

40.94.31.5

40.94.25.80

40.94.29.82

40.94.31.81

40.94.25.96

40.94.29.59

40.94.31.3

40.94.25.58

40.94.31.61

40.94.31.49

40.94.31.54

40.94.31.62

40.94.31.70

40.94.30.211

40.94.30.148

40.94.30.218

40.94.30.147

40.94.30.129

40.94.31.15

40.94.30.169

40.94.31.36

40.94.30.223

40.94.30.203

95.211.36.179

64.233.172.102

153.246.206.71

198.167.193.35

90.187.12.209

37.49.116.179

52.167.22.240

160.177.96.15

185.123.143.220

167.99.172.253

40.94.36.81

86.107.21.203

24.37.31.38

71.19.154.84

34.142.74.220

192.160.102.170

216.251.130.74

49.44.76.43

109.147.65.157

86.217.130.91

178.174.15.54

86.242.244.97

92.46.70.105

81.201.234.26

78.94.217.60

141.226.236.91

95.26.228.102

89.208.29.3

213.33.190.205

213.33.190.121

5.154.174.45

23.154.177.3

195.65.152.138

93.231.174.227

185.220.101.132

54.36.101.21

72.12.194.91

46.14.116.174

141.19.232.57

185.220.101.149

45.74.46.69

157.230.210.133

82.199.130.36

104.237.193.28

187.46.138.56

195.164.49.162

156.146.49.135

195.164.49.191

79.104.209.54

35.245.134.90

20.52.139.186

189.139.144.151

94.31.102.187

39.43.45.71

107.189.10.143

39.43.123.57

106.75.76.179

194.186.142.131

210.22.129.194

45.130.83.77

154.6.16.175

162.247.73.192

107.189.1.160

185.107.47.215

46.166.139.111

185.56.80.65

185.220.100.245

209.141.59.180

77.247.181.163

185.220.101.137

185.220.100.242

104.244.76.13

185.83.214.69

185.220.100.252

185.112.146.73

185.57.82.28

89.187.171.116

66.220.242.222

39.43.72.17

5.171.90.80

185.152.32.77

23.129.64.157

92.151.9.187

106.75.31.237

122.167.79.251

109.70.100.33

199.249.230.154

64.233.172.108

64.233.172.106

64.233.172.104

77.247.181.165

107.189.12.240

79.142.76.203

193.128.114.34

185.92.26.59

185.65.210.119

70.39.159.79

70.39.159.29

151.48.26.15

151.48.26.15

2.228.159.178

188.174.248.154

188.174.248.154

95.90.198.182

95.90.198.182

193.0.200.36

193.0.200.36

151.127.13.232

89.97.249.158

212.115.152.225

185.217.117.179

199.249.230.164

80.233.134.134

109.74.154.92

65.39.88.250

90.84.192.187

37.70.202.24

85.203.45.30

109.190.93.219

151.8.114.194

176.235.38.106

149.56.99.85

138.128.136.169

213.82.23.224

192.42.123.107

128.90.151.188

162.245.206.249

85.203.45.40

95.211.95.242

185.220.102.251

66.203.112.160

193.128.108.246

193.128.108.242

31.204.150.74

34.141.245.25

122.167.85.191

212.6.86.133

171.25.193.25

149.3.170.147

162.247.74.217

109.70.100.34

89.208.29.5

79.104.209.91

79.104.209.157

194.186.142.205

198.167.217.20

198.167.193.112

204.101.161.31

198.167.219.82

195.74.76.222

70.93.153.224

87.118.110.27

185.247.225.43

193.128.108.250

188.212.135.7

106.75.75.245

86.142.177.106

185.192.69.77

198.167.209.37

59.144.163.235

193.128.108.243

31.204.152.150

211.177.21.222

87.166.49.39

82.127.202.176

58.40.175.6

94.46.179.80

206.189.205.251

178.255.172.194

84.221.205.40

155.138.242.103

178.212.98.156

85.65.32.191

31.167.184.201

88.242.66.45

36.65.102.42

203.213.127.79

85.75.110.214

93.78.214.187

204.152.81.185

183.171.72.218

168.194.101.130

87.104.3.136

92.211.196.33

197.92.140.125

207.244.91.171

49.230.88.160

196.74.16.153

91.149.252.75

91.149.252.88

92.206.15.202

82.21.114.63

92.211.109.152

178.0.250.168

178.203.145.135

85.210.36.4

199.83.207.72

86.132.134.203

88.69.16.230

99.247.129.88

37.201.195.12

87.140.192.0

88.152.185.188

87.156.177.91

99.229.57.160

95.223.77.160

88.130.54.214

99.234.62.23

2.206.105.223

94.134.179.130

84.221.255.199

84.222.8.201

89.183.239.142

87.158.21.26

93.206.148.216

5.146.132.101

77.7.60.154

95.223.75.85

162.254.173.187

50.99.254.163

45.41.106.122

99.237.13.3

45.74.72.13

108.171.64.202

74.58.152.123

216.209.253.121

88.87.68.197

211.107.25.121

109.70.100.25

185.67.82.114

207.102.138.19

204.101.161.14

193.128.108.251

111.7.100.17

111.7.100.16

74.125.210.62

74.125.210.36

104.244.74.57

185.220.101.145

185.220.101.144

185.220.101.18

185.220.100.246

185.220.101.228

185.220.100.243

185.220.101.229

185.220.101.147

185.220.102.250

185.220.100.241

199.195.251.84

213.164.204.94

74.125.213.7

74.125.213.9

177.38.183.13

185.220.100.249

Signatures

Squirrelwaffle family
squirrelwaffle

Squirrelwaffle payload 1 IoCs

resource	yara_rule
sample	squirrelwaffle

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
6095f96dd5eca96a3fb9338eec4ab574921c0febb36f6a6db60aae1aeb9ffcab

Files

6095f96dd5eca96a3fb9338eec4ab574921c0febb36f6a6db60aae1aeb9ffcab
.dll windows:6 windows x86 arch:x86

24db4c5335e3ccc485414b83a37ed6b7

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

Imports

kernel32

GetComputerNameW
WinExec
SetUnhandledExceptionFilter
Sleep
HeapFree
GetCurrentProcess
GetProcessHeap
IsProcessorFeaturePresent
IsDebuggerPresent
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
TerminateProcess
HeapAlloc
UnhandledExceptionFilter

advapi32

GetUserNameW

msvcp140

??0?$basic_streambuf@DU?$char_traits@D@std@@@std@@IAE@XZ
?getloc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QBE?AVlocale@2@XZ
?setg@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IAEXPAD00@Z
?_Init@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IAEXXZ
?_Init@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IAEXPAPAD0PAH001@Z
?_Osfx@?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEXXZ
?flush@?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV12@XZ
?unshift@?$codecvt@DDU_Mbstatet@@@std@@QBEHAAU_Mbstatet@@PAD1AAPAD@Z
?clear@?$basic_ios@DU?$char_traits@D@std@@@std@@QAEXH_N@Z
?setstate@?$basic_ios@DU?$char_traits@D@std@@@std@@QAEXH_N@Z
??0?$basic_ios@DU?$char_traits@D@std@@@std@@IAE@XZ
?sputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QAE_JPBD_J@Z
??0?$basic_ostream@DU?$char_traits@D@std@@@std@@QAE@PAV?$basic_streambuf@DU?$char_traits@D@std@@@1@_N@Z
?in@?$codecvt@DDU_Mbstatet@@@std@@QBEHAAU_Mbstatet@@PBD1AAPBDPAD3AAPAD@Z
?out@?$codecvt@DDU_Mbstatet@@@std@@QBEHAAU_Mbstatet@@PBD1AAPBDPAD3AAPAD@Z
?sputc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QAEHD@Z
??1?$basic_streambuf@DU?$char_traits@D@std@@@std@@UAE@XZ
?showmanyc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MAE_JXZ
?xsgetn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MAE_JPAD_J@Z
?xsputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MAE_JPBD_J@Z
??1?$basic_ostream@DU?$char_traits@D@std@@@std@@UAE@XZ
?write@?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV12@PBD_J@Z
?always_noconv@codecvt_base@std@@QBE_NXZ
??Bid@locale@std@@QAEIXZ
?_Getcat@?$codecvt@DDU_Mbstatet@@@std@@SAIPAPBVfacet@locale@2@PBV42@@Z
??0_Lockit@std@@QAE@H@Z
??1_Lockit@std@@QAE@XZ
?_Xlength_error@std@@YAXPBD@Z
?id@?$codecvt@DDU_Mbstatet@@@std@@2V0locale@2@A
?_Fiopen@std@@YAPAU_iobuf@@PBDHH@Z
?uncaught_exception@std@@YA_NXZ
?_BADOFF@std@@3_JB
?_Xout_of_range@std@@YAXPBD@Z
?_Getgloballocale@locale@std@@CAPAV_Locimp@12@XZ
??1?$basic_ios@DU?$char_traits@D@std@@@std@@UAE@XZ

iphlpapi

GetAdaptersInfo

ws2_32

getaddrinfo
socket
WSAStartup
recv
WSACleanup
connect
closesocket
freeaddrinfo
send
shutdown

netapi32

NetApiBufferFree
NetWkstaGetInfo

vcruntime140

__std_exception_copy
__std_exception_destroy
_CxxThrowException
__CxxFrameHandler3
_except_handler4_common
__std_type_info_destroy_list
memmove
memchr
memcpy
__std_terminate
memset

api-ms-win-crt-stdio-l1-1-0

fgetc
fputc
ungetc
_get_stream_buffer_pointers
fflush
fwrite
fgetpos
_fseeki64
fsetpos
__stdio_common_vfprintf
__acrt_iob_func
setvbuf
fclose

api-ms-win-crt-runtime-l1-1-0

_invalid_parameter_noinfo
signal
system
_errno
_seh_filter_dll
_configure_narrow_argv
_initialize_narrow_environment
_initialize_onexit_table
_register_onexit_function
_execute_onexit_table
_crt_atexit
_cexit
terminate
_initterm
_initterm_e
_invalid_parameter_noinfo_noreturn

api-ms-win-crt-utility-l1-1-0

rand

api-ms-win-crt-time-l1-1-0

_localtime32_s
asctime_s
_time64
_localtime64

api-ms-win-crt-heap-l1-1-0

malloc
_callnewh
free

api-ms-win-crt-string-l1-1-0

isalnum

api-ms-win-crt-environment-l1-1-0

getenv

api-ms-win-crt-filesystem-l1-1-0

_lock_file
_unlock_file

Exports

Exports

ldr

Sections

.text
Size: 36KB - Virtual size: 36KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 20KB - Virtual size: 20KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Extracted

Signatures

Files

24db4c5335e3ccc485414b83a37ed6b7

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

advapi32

msvcp140

iphlpapi

ws2_32

netapi32

vcruntime140

api-ms-win-crt-stdio-l1-1-0

api-ms-win-crt-runtime-l1-1-0

api-ms-win-crt-utility-l1-1-0

api-ms-win-crt-time-l1-1-0

api-ms-win-crt-heap-l1-1-0

api-ms-win-crt-string-l1-1-0

api-ms-win-crt-environment-l1-1-0

api-ms-win-crt-filesystem-l1-1-0

Exports

Exports

Sections

.text Size: 36KB - Virtual size: 36KB

.rdata Size: 20KB - Virtual size: 20KB

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

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

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

.text
Size: 36KB - Virtual size: 36KB

.rdata
Size: 20KB - Virtual size: 20KB

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

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

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