Behavioral task
behavioral1
Sample
Picture22.JPG_www.facebook.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
Picture22.JPG_www.facebook.exe
Resource
win10v2004-20240802-en
General
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Target
d2f1ae35d4bf2f4fba6f734ef18c3973_JaffaCakes118
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Size
120KB
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MD5
d2f1ae35d4bf2f4fba6f734ef18c3973
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SHA1
07cc34c16d83450d1292457f044d57f62b4e0b21
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SHA256
22fe2bf517f85dd317588b7a0d6398c85824051085276815078d8584bd2fd752
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SHA512
fceaa1f05934f3aff204df9edabc885d2df663c40017ef7c5ecd0748eb8a52ed4d907ff9eeac160ec9b6c788f4da9545c61dfd776ffd09076fa55b9ef7cdfa84
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SSDEEP
3072:j4Sv2dd4FiXEwgT+oftVUr29PzhmhBhthBwd/YQSFbtUv:/vcyKBoftVUr2Jhmhr3hQcWv
Malware Config
Signatures
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resource yara_rule static1/unpack001/Picture22.JPG_www.facebook.com upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource unpack001/Picture22.JPG_www.facebook.com unpack002/out.upx
Files
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d2f1ae35d4bf2f4fba6f734ef18c3973_JaffaCakes118.zip
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Picture22.JPG_www.facebook.com.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: 64KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 122KB - Virtual size: 124KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 6KB - Virtual size: 8KB
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: 72KB - Virtual size: 69KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 100KB - Virtual size: 96KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ