Behavioral task
behavioral1
Sample
79ef22929bc9a8da4bc231fce63813d85a5b1e72b909a9ecce0e0f577ae5e708.exe
Resource
win7-20240903-en
General
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Target
JaffaCakes118_f756b425083110ffbf015eb5ed9a4f734cff66d64be434e239f3b3c05caabd8d
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Size
1.1MB
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MD5
e69434f62ec3dcd35f8b5dc1414fd282
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SHA1
6d7b043e380af54881f25dfab4f160c8d43fe7cc
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SHA256
f756b425083110ffbf015eb5ed9a4f734cff66d64be434e239f3b3c05caabd8d
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SHA512
c8ad1d347e31f7c280f5d4dde58178051d8d89d5b241a297d639e89322d5d2aacc023bd7d177eb188452f67aa261c8fd775d9415e5438df81acae9807db3b2c1
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SSDEEP
24576:PS24dcHe/yw1RG20/IE3i6I2EqWXixgP4I980exoE92vhV:R4due/ywj0hS6wiu4I9RenYD
Malware Config
Signatures
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XMRig Miner payload 2 IoCs
resource yara_rule static1/unpack002/out.upx xmrig static1/unpack002/out.upx family_xmrig -
Xmrig family
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resource yara_rule static1/unpack001/79ef22929bc9a8da4bc231fce63813d85a5b1e72b909a9ecce0e0f577ae5e708 upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource unpack001/79ef22929bc9a8da4bc231fce63813d85a5b1e72b909a9ecce0e0f577ae5e708 unpack002/out.upx
Files
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JaffaCakes118_f756b425083110ffbf015eb5ed9a4f734cff66d64be434e239f3b3c05caabd8d.zip
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79ef22929bc9a8da4bc231fce63813d85a5b1e72b909a9ecce0e0f577ae5e708.exe windows:4 windows x64 arch:x64
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: - Virtual size: 5.8MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 1.1MB - Virtual size: 1.1MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 12KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:4 windows x64 arch:x64
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DEBUG_STRIPPED
Sections
.text Size: 2.9MB - Virtual size: 2.9MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 38KB - Virtual size: 38KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 577KB - Virtual size: 577KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.pdata Size: 92KB - Virtual size: 92KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.xdata Size: 143KB - Virtual size: 143KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 3.1MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 15KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.CRT Size: 512B - Virtual size: 112B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: 512B - Virtual size: 16B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 77KB - Virtual size: 80KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE