Behavioral task
behavioral1
Sample
Get Full Version!.url
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
Get Full Version!.url
Resource
win10v2004-20240802-en
Behavioral task
behavioral3
Sample
kmz-brink-Promo.exe
Resource
win7-20240903-en
General
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Target
0a2cc5e52c22e2ededa3705d8afbe60f_JaffaCakes118
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Size
197KB
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MD5
0a2cc5e52c22e2ededa3705d8afbe60f
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SHA1
3a80639d97290a4e314bf8712334670a12b38589
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SHA256
ac499ac5fc114f46b485edd333c32bc44975bc9fa9c5c4c755dacaf9c3428d30
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SHA512
eff089f07a802c47694254564742c5b3ff71e2ff0303038acfa2c512a2def0315d06c52989363b5883c15d50464d530fee8b466ac2eaff15e664cd28a7c115f6
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SSDEEP
6144:nNQKXsFBTs64Y4ThiBa+GGJ1gFyYYJUGojRC39LmnC8:nNQK8066Thd+GSgFqQjRg5mnH
Malware Config
Signatures
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resource yara_rule static1/unpack001/kmz-brink-Promo.exe upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource unpack001/kmz-brink-Promo.exe unpack002/out.upx
Files
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0a2cc5e52c22e2ededa3705d8afbe60f_JaffaCakes118.zip
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Get Full Version!.URL
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kmz-brink-Promo.exe.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
UPX0 Size: - Virtual size: 448KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 168KB - Virtual size: 172KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 36KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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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: 7KB - Virtual size: 7KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 54KB - Virtual size: 94KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 501KB - Virtual size: 501KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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readme.txt